Start generating
EFE660

#EFE660 closest to Flame Seal

#EFE660 is a very light, vivid yellow; the closest named color is Flame Seal. In the RGB color model it is made of 93.7% red, 90.2% green and 37.6% blue (rgb(239, 230, 96)). Its HSL value is 56° hue, 82% saturation and 66% lightness, and in CMYK it is 0% cyan, 4% magenta, 60% yellow and 6% black. #EFE660 is a warm color. Black text reads best on it, with a contrast ratio of 16.16:1.

Make a palette with #EFE660

#EFE660 color conversion

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

Variations of #EFE660

Shades

Mixed with black: richer and darker.

EFE660D0C852B1AB45948E3878732C5C59204240152A280A141303030300

Tints

Mixed with white: lighter and softer.

EFE660F0E975F2EC87F3EE98F5F1A8F6F4B8F8F6C6FAF8D5FBFBE3FDFDF1

Tones

Mixed with gray: calmer and more muted.

EFE660E3DC67D8D16DCCC772C1BD76B6B279AAA87BA09E7D95947F8A8A80

Hues

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

FFD7BDFFD8B4FFDAA7FFDC91FFDF5DEFE660DCEC6CC8F27CB2F78D9BFBA082FEB4

Temperatures

Cooler on the left, warmer on the right.

C5D497CDD88ED6DB84DEDF7AE7E26EEFE660F0E25DF2DF5BF3DB58F4D755F5D453

#EFE660 color harmonies

Complementary

The opposite hue — maximum contrast and energy.

EFE6606069EF
Open in generator →

Split complementary

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

EFE66060B1EF9E60EF
Open in generator →

Analogous

Neighbouring hues — calm, cohesive and natural.

EFE660EF9F60B1EF60
Open in generator →

Triadic

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

EFE66060EFE6E660EF
Open in generator →

Tetradic

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

EFE66069EF606069EFE660EF
Open in generator →

Square

Four hues spaced at 90° — bold and playful.

EFE66060EF9E6069EFEF60B1
Open in generator →

#EFE660 for color-blind viewers (and dogs)

How #EFE660 appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 96% similarHow dogs see it · simulated as #FCE468
  • Protanopia 96% similar1.3% of men, 0.02% of women · simulated as #F8DE51
  • Protanomaly 97% similar1.3% of men, 0.02% of women · simulated as #F6E158
  • Deuteranopia 96% similar1.2% of men, 0.01% of women · simulated as #FCE468
  • Deuteranomaly 97% similar5% of men, 0.35% of women · simulated as #F8E564
  • Tritanopia 72% similar0.001% of men, 0.03% of women · simulated as #FFD8C9
  • Tritanomaly 86% similar0.0001% of men, 0.0001% of women · simulated as #F5E09C
  • Achromatopsia 69% similar0.003% of men, 0.003% of women · simulated as #E2E2E2
  • Achromatomaly 76% similar0.001% of men, 0.001% of women · simulated as #E5E3CB

#EFE660 contrast checker

AaThe quick brown fox jumps over the lazy dog.
1.30:1 Very poor#EFE660 text on white
AA normalFailAAA normalFail
AA largeFailAAA largeFail
AaThe quick brown fox jumps over the lazy dog.
16.16:1 Super#EFE660 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 #EFE660

Palettes with #EFE660

#EFE660 in CSS

/* Flame Seal */
.color { color: #EFE660; }
.background { background-color: #EFE660; }
.border { border: 1px solid #EFE660; }

/* Other notations */
color: rgb(239 230 96);
color: hsl(56 82% 66%);
color: oklch(0.907 0.154 105.4);

#EFE660 FAQ

What color is #EFE660?

#EFE660 is a very light, vivid yellow. Its closest named color is Flame Seal. It belongs to the yellow color family and is a warm color.

What is the RGB value of #EFE660?

#EFE660 is rgb(239, 230, 96) in RGB, hsl(56, 82%, 66%) in HSL and cmyk(0%, 4%, 60%, 6%) in CMYK.

What is the complementary color of #EFE660?

The complementary color of #EFE660 is #6069EF, which sits opposite it on the color wheel.

Which text color works on #EFE660?

Black text has the best contrast on #EFE660: 16.16:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #EFE660 a warm or cool color?

#EFE660 is a warm color.