Start generating
104F5D

#104F5D closest to Nocturnal Expedition

#104F5D is a dark, muted blue; the closest named color is Nocturnal Expedition. In the RGB color model it is made of 6.3% red, 31.0% green and 36.5% blue (rgb(16, 79, 93)). Its HSL value is 191° hue, 71% saturation and 21% lightness, and in CMYK it is 83% cyan, 15% magenta, 0% yellow and 64% black. #104F5D is a cool color. White text reads best on it, with a contrast ratio of 9.14:1.

Make a palette with #104F5D

#104F5D color conversion

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

Variations of #104F5D

Shades

Mixed with black: richer and darker.

104F5D0C4450093843062E3704232A02191F01101400070A000203000000

Tints

Mixed with white: lighter and softer.

104F5D2D5F6C44707B5B818B71929B88A3AB9FB5BBB7C7CCCED9DDE6ECEE

Tones

Mixed with gray: calmer and more muted.

104F5D2154612D5964395E6844636B4E686F586C726271766C7679767B7D

Hues

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

1E523F1552460E524C0951520A5058104F5D184D61204C65284A672F486937456A

Temperatures

Cooler on the left, warmer on the right.

0F597D0F57770F55700F536A105163104F5D22525D2F565C3B595C455C5B4F5F5B

#104F5D color harmonies

Complementary

The opposite hue — maximum contrast and energy.

104F5D5D1E10
Open in generator →

Split complementary

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

104F5D5D10295D4410
Open in generator →

Analogous

Neighbouring hues — calm, cohesive and natural.

104F5D105D4410295D
Open in generator →

Triadic

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

104F5D5D104F4F5D10
Open in generator →

Tetradic

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

104F5D1E105D5D1E104F5D10
Open in generator →

Square

Four hues spaced at 90° — bold and playful.

104F5D44105D5D1E10295D10
Open in generator →

#104F5D for color-blind viewers (and dogs)

How #104F5D appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 90% similarHow dogs see it · simulated as #3B455D
  • Protanopia 89% similar1.3% of men, 0.02% of women · simulated as #464C5E
  • Protanomaly 91% similar1.3% of men, 0.02% of women · simulated as #3C4C5E
  • Deuteranopia 90% similar1.2% of men, 0.01% of women · simulated as #3B455D
  • Deuteranomaly 93% similar5% of men, 0.35% of women · simulated as #33495D
  • Tritanopia 94% similar0.001% of men, 0.03% of women · simulated as #005453
  • Tritanomaly 97% similar0.0001% of men, 0.0001% of women · simulated as #005159
  • Achromatopsia 87% similar0.003% of men, 0.003% of women · simulated as #484848
  • Achromatomaly 90% similar0.001% of men, 0.001% of women · simulated as #3F4A4E

#104F5D contrast checker

AaThe quick brown fox jumps over the lazy dog.
9.14:1 Very good#104F5D text on white
AA normalPassAAA normalPass
AA largePassAAA largePass
AaThe quick brown fox jumps over the lazy dog.
2.30:1 Very poor#104F5D text on black
AA normalFailAAA normalFail
AA largeFailAAA largeFail

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

Colors similar to #104F5D

Palettes with #104F5D

#104F5D in CSS

/* Nocturnal Expedition */
.color { color: #104F5D; }
.background { background-color: #104F5D; }
.border { border: 1px solid #104F5D; }

/* Other notations */
color: rgb(16 79 93);
color: hsl(191 71% 21%);
color: oklch(0.396 0.064 216.6);

#104F5D FAQ

What color is #104F5D?

#104F5D is a dark, muted blue. Its closest named color is Nocturnal Expedition. It belongs to the blue color family and is a cool color.

What is the RGB value of #104F5D?

#104F5D is rgb(16, 79, 93) in RGB, hsl(191, 71%, 21%) in HSL and cmyk(83%, 15%, 0%, 64%) in CMYK.

What is the complementary color of #104F5D?

The complementary color of #104F5D is #5D1E10, which sits opposite it on the color wheel.

Which text color works on #104F5D?

White text has the best contrast on #104F5D: 9.14:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #104F5D a warm or cool color?

#104F5D is a cool color.