#102A36#102A36

#102A36 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.1% C 0.039 H 230.5°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#102A36
RGB	rgb(16, 42, 54)
HSL	hsl(199, 54%, 14%)
HSV	hsv(199, 70%, 21%)
CMYK	cmyk(70.4%, 22.2%, 0%, 78.8%)
CIE-LAB	lab(15.66, -5.50, -10.73)
CIE-LCH	lch(15.66, 12.06, 242.85°)
OKLab	oklab(27.06% -0.0247 -0.03)
OKLCH	oklch(27.06% 0.039 230.5)
XYZ	xyz(1.7072, 2.0323, 3.7916)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102A36 #361C10

analogous

#10362F #102A36 #101736

triadic

#102A36 #36102A #2A3610

tetradic

#102A36 #2F1036 #361C10 #173610

square

#102A36 #2F1036 #361C10 #173610

split-complementary

#102A36 #361017 #362F10

monochromatic

#071218 #071218 #102A36 #1E4F65 #2C7394

Accessibility & contrast

On white

14.93

#102A36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#102A36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102A36

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102A36	#FFFFFF	#000000	##FFFFFF
##102A36	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242937

Deuteranopia (green-blind)

#1F2536

Tritanopia (blue-blind)

#002D2E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #102a36;
/* rgb */ color: rgb(16, 42, 54);
/* oklch */ color: oklch(27.1% 0.039 230.5);

Tailwind

colors: {
  custom: {
    50: '#53636d',
    500: '#102a36',
    950: '#000000',
  },
}

SCSS

$custom: #102a36;
$custom-light: #53636d;
$custom-dark: #000000;

JSON

{
  "hex": "#102a36",
  "rgb": {
    "r": 16,
    "g": 42,
    "b": 54
  },
  "hsl": {
    "h": 198.947,
    "s": 54.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.27058,
    "c": 0.03882,
    "h": 230.5
  },
  "luminance": 0.02032
}

Semantic roles & 50–950 ramp

primary

#102A36

secondary

#704632

accent

#794ADE

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020507

muted

#78797A

Preview Lab

Preview with #102A36

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

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