#102B42#102B42

#102B42 is a dark, muted cyan. Relative luminance 0.022; OKLCH L 28.1% C 0.054 H 246.9°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#102B42
RGB	rgb(16, 43, 66)
HSL	hsl(208, 61%, 16%)
HSV	hsv(208, 76%, 26%)
CMYK	cmyk(75.8%, 34.8%, 0%, 74.1%)
CIE-LAB	lab(16.66, -1.34, -17.52)
CIE-LCH	lch(16.66, 17.57, 265.63°)
OKLab	oklab(28.06% -0.0211 -0.0495)
OKLCH	oklch(28.06% 0.054 246.9)
XYZ	xyz(2.0606, 2.2310, 5.4752)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102B42 #422710

analogous

#104240 #102B42 #101242

triadic

#102B42 #42102B #2B4210

tetradic

#102B42 #401042 #422710 #124210

square

#102B42 #401042 #422710 #124210

split-complementary

#102B42 #421012 #424010

monochromatic

#061019 #061019 #102B42 #1C4B73 #286BA5

Accessibility & contrast

On white

14.52

#102B42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#102B42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102B42

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102B42	#FFFFFF	#000000	##FFFFFF
##102B42	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212C43

Deuteranopia (green-blind)

#1A2742

Tritanopia (blue-blind)

#003033

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #102b42;
/* rgb */ color: rgb(16, 43, 66);
/* oklch */ color: oklch(28.1% 0.054 246.9);

Tailwind

colors: {
  custom: {
    50: '#556476',
    500: '#102b42',
    950: '#000000',
  },
}

SCSS

$custom: #102b42;
$custom-light: #556476;
$custom-dark: #000000;

JSON

{
  "hex": "#102b42",
  "rgb": {
    "r": 16,
    "g": 43,
    "b": 66
  },
  "hsl": {
    "h": 207.6,
    "s": 60.976,
    "l": 16.078
  },
  "oklch": {
    "l": 0.28061,
    "c": 0.05382,
    "h": 246.9
  },
  "luminance": 0.02231
}

Semantic roles & 50–950 ramp

primary

#102B42

secondary

#7C5432

accent

#8D44E4

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #102B42

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

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