#102F39#102F39

#102F39 is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.7% C 0.041 H 222.2°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#102F39
RGB	rgb(16, 47, 57)
HSL	hsl(195, 56%, 14%)
HSV	hsv(195, 72%, 22%)
CMYK	cmyk(71.9%, 17.5%, 0%, 77.6%)
CIE-LAB	lab(17.64, -7.68, -9.78)
CIE-LCH	lch(17.64, 12.43, 231.84°)
OKLab	oklab(28.69% -0.03 -0.0272)
OKLCH	oklch(28.69% 0.041 222.2)
XYZ	xyz(1.9684, 2.4384, 4.2370)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102F39 #391A10

analogous

#10392F #102F39 #101B39

triadic

#102F39 #39102F #2F3910

tetradic

#102F39 #2F1039 #391A10 #1B3910

square

#102F39 #2F1039 #391A10 #1B3910

split-complementary

#102F39 #39101B #392F10

monochromatic

#071418 #071418 #102F39 #1D5669 #2B7E99

Accessibility & contrast

On white

14.11

#102F39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#102F39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102F39

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102F39	#FFFFFF	#000000	##FFFFFF
##102F39	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292E3A

Deuteranopia (green-blind)

#232939

Tritanopia (blue-blind)

#003232

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #102f39;
/* rgb */ color: rgb(16, 47, 57);
/* oklch */ color: oklch(28.7% 0.041 222.2);

Tailwind

colors: {
  custom: {
    50: '#53676f',
    500: '#102f39',
    950: '#000000',
  },
}

SCSS

$custom: #102f39;
$custom-light: #53676f;
$custom-dark: #000000;

JSON

{
  "hex": "#102f39",
  "rgb": {
    "r": 16,
    "g": 47,
    "b": 57
  },
  "hsl": {
    "h": 194.634,
    "s": 56.164,
    "l": 14.314
  },
  "oklch": {
    "l": 0.28688,
    "c": 0.04054,
    "h": 222.2
  },
  "luminance": 0.02439
}

Semantic roles & 50–950 ramp

primary

#102F39

secondary

#734232

accent

#6D48DF

background

#F4F6F6

surface

#E8EBEC

border

#C4C6C7

text

#030607

muted

#787A7A

Preview Lab

Preview with #102F39

Body copy rendered with the generated semantic roles for this colour.

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