#102937#102937

#102937 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 26.8% C 0.040 H 235.6°. Best body text is #FFFFFF at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#102937
RGB	rgb(16, 41, 55)
HSL	hsl(202, 55%, 14%)
HSV	hsv(202, 71%, 22%)
CMYK	cmyk(70.9%, 25.5%, 0%, 78.4%)
CIE-LAB	lab(15.34, -4.42, -11.92)
CIE-LCH	lch(15.34, 12.72, 249.66°)
OKLab	oklab(26.82% -0.0229 -0.0334)
OKLCH	oklch(26.82% 0.04 235.6)
XYZ	xyz(1.6960, 1.9717, 3.9049)
Luminance	0.0197 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102937 #371E10

analogous

#103732 #102937 #101637

triadic

#102937 #371029 #293710

tetradic

#102937 #321037 #371E10 #163710

square

#102937 #321037 #371E10 #163710

split-complementary

#102937 #371016 #373210

monochromatic

#071218 #071218 #102937 #1E4C66 #2C7096

Accessibility & contrast

On white

15.06

#102937 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#102937 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102937

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102937	#FFFFFF	#000000	##FFFFFF
##102937	1.00	15.06	1.39	15.06
#FFFFFF	15.06	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222938

Deuteranopia (green-blind)

#1D2537

Tritanopia (blue-blind)

#002D2E

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #102937;
/* rgb */ color: rgb(16, 41, 55);
/* oklch */ color: oklch(26.8% 0.040 235.6);

Tailwind

colors: {
  custom: {
    50: '#53626d',
    500: '#102937',
    950: '#000000',
  },
}

SCSS

$custom: #102937;
$custom-light: #53626d;
$custom-dark: #000000;

JSON

{
  "hex": "#102937",
  "rgb": {
    "r": 16,
    "g": 41,
    "b": 55
  },
  "hsl": {
    "h": 201.538,
    "s": 54.93,
    "l": 13.922
  },
  "oklch": {
    "l": 0.26822,
    "c": 0.04046,
    "h": 235.6
  },
  "luminance": 0.01972
}

Semantic roles & 50–950 ramp

primary

#102937

secondary

#714932

accent

#7F4ADE

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020507

muted

#78797A

Preview Lab

Preview with #102937

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

Preview Lab → · Contrast checker → · Palette generator →