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EFFFBB

#EFFFBB closest to Yellow Chalk

#EFFFBB is a very light, moderately saturated green; the closest named color is Yellow Chalk. In the RGB color model it is made of 93.7% red, 100.0% green and 73.3% blue (rgb(239, 255, 187)). Its HSL value is 74° hue, 100% saturation and 87% lightness, and in CMYK it is 6% cyan, 0% magenta, 27% yellow and 0% black. #EFFFBB is a cool color. Black text reads best on it, with a contrast ratio of 19.69:1.

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#EFFFBB color conversion

HEX
RGB
HSL
HSB / HSV
HWB
CMYK
XYZ
CIELAB
CIELCh
CIELUV
OKLCH

Variations of #EFFFBB

Shades

Mixed with black: richer and darker.

EFFFBBD0DEA2B1BE8A949E7378805C5C63464248322A2E1F14160D030302

Tints

Mixed with white: lighter and softer.

EFFFBBF1FFC2F2FFC9F4FFD0F5FFD7F7FFDEF8FFE5FAFFEBFCFFF2FDFFF9

Tones

Mixed with gray: calmer and more muted.

EFFFBBE3F2B5D8E4B0CCD7AAC1CBA4B6BE9EABB198A0A59295988C8A8C86

Hues

The same lightness and chroma, rotated around the color wheel.

FFF4E8FFF4E4FFF5DDFFF7CCFAFBB5EFFFBBE9FFD1E5FFDDE2FFE5DFFFECDDFFF1

Temperatures

Cooler on the left, warmer on the right.

C4E6D1CDEBCDD5F0C9DEF5C5E6FAC0EFFFBBF1FAB5F2F6B0F4F1AAF5ECA4F6E89E

#EFFFBB color harmonies

Complementary

The opposite hue — maximum contrast and energy.

EFFFBBCBBBFF
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Split complementary

The two hues next to the complement — contrast with less tension.

EFFFBBBBCDFFEDBBFF
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Analogous

Neighbouring hues — calm, cohesive and natural.

EFFFBBFFEDBBCDFFBB
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Triadic

Three hues evenly spaced at 120° — vibrant yet balanced.

EFFFBBBBEFFFFFBBEF
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Tetradic

Two complementary pairs — rich, best with one dominant color.

EFFFBBBBFFCBCBBBFFFFBBEF
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Square

Four hues spaced at 90° — bold and playful.

EFFFBBBBFFEDCBBBFFFFBBCD
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#EFFFBB for color-blind viewers (and dogs)

How #EFFFBB appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 94% similarHow dogs see it · simulated as #FFF8BE
  • Protanopia 95% similar1.3% of men, 0.02% of women · simulated as #FFF8B7
  • Protanomaly 95% similar1.3% of men, 0.02% of women · simulated as #FFF9B9
  • Deuteranopia 94% similar1.2% of men, 0.01% of women · simulated as #FFF8BE
  • Deuteranomaly 95% similar5% of men, 0.35% of women · simulated as #FFFABD
  • Tritanopia 85% similar0.001% of men, 0.03% of women · simulated as #F6F8ED
  • Tritanomaly 93% similar0.0001% of men, 0.0001% of women · simulated as #F1FCD4
  • Achromatopsia 82% similar0.003% of men, 0.003% of women · simulated as #F8F8F8
  • Achromatomaly 86% similar0.001% of men, 0.001% of women · simulated as #F5F9EA

#EFFFBB contrast checker

AaThe quick brown fox jumps over the lazy dog.
1.07:1 Very poor#EFFFBB text on white
AA normalFailAAA normalFail
AA largeFailAAA largeFail
AaThe quick brown fox jumps over the lazy dog.
19.69:1 Super#EFFFBB text on black
AA normalPassAAA normalPass
AA largePassAAA largePass

Need another background? Pick any pair in the palette generator and open the contrast panel.

Colors similar to #EFFFBB

Palettes with #EFFFBB

#EFFFBB in CSS

/* Yellow Chalk */
.color { color: #EFFFBB; }
.background { background-color: #EFFFBB; }
.border { border: 1px solid #EFFFBB; }

/* Other notations */
color: rgb(239 255 187);
color: hsl(74 100% 87%);
color: oklch(0.972 0.089 118.8);

#EFFFBB FAQ

What color is #EFFFBB?

#EFFFBB is a very light, moderately saturated green. Its closest named color is Yellow Chalk. It belongs to the green color family and is a cool color.

What is the RGB value of #EFFFBB?

#EFFFBB is rgb(239, 255, 187) in RGB, hsl(74, 100%, 87%) in HSL and cmyk(6%, 0%, 27%, 0%) in CMYK.

What is the complementary color of #EFFFBB?

The complementary color of #EFFFBB is #CBBBFF, which sits opposite it on the color wheel.

Which text color works on #EFFFBB?

Black text has the best contrast on #EFFFBB: 19.69:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #EFFFBB a warm or cool color?

#EFFFBB is a cool color.