#102D43#102D43

#102D43 is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.7% C 0.053 H 244.2°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#102D43
RGB	rgb(16, 45, 67)
HSL	hsl(206, 61%, 16%)
HSV	hsv(206, 76%, 26%)
CMYK	cmyk(76.1%, 32.8%, 0%, 73.7%)
CIE-LAB	lab(17.42, -2.33, -17.00)
CIE-LCH	lch(17.42, 17.16, 262.18°)
OKLab	oklab(28.68% -0.0232 -0.048)
OKLCH	oklch(28.68% 0.053 244.2)
XYZ	xyz(2.1648, 2.3920, 5.6567)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102D43 #432610

analogous

#104340 #102D43 #101443

triadic

#102D43 #43102D #2D4310

tetradic

#102D43 #401043 #432610 #144310

square

#102D43 #401043 #432610 #144310

split-complementary

#102D43 #431014 #434010

monochromatic

#061119 #061119 #102D43 #1C4E74 #286FA6

Accessibility & contrast

On white

14.20

#102D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#102D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102D43

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102D43	#FFFFFF	#000000	##FFFFFF
##102D43	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232E44

Deuteranopia (green-blind)

#1C2943

Tritanopia (blue-blind)

#003235

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #102d43;
/* rgb */ color: rgb(16, 45, 67);
/* oklch */ color: oklch(28.7% 0.053 244.2);

Tailwind

colors: {
  custom: {
    50: '#556577',
    500: '#102d43',
    950: '#000000',
  },
}

SCSS

$custom: #102d43;
$custom-light: #556577;
$custom-dark: #000000;

JSON

{
  "hex": "#102d43",
  "rgb": {
    "r": 16,
    "g": 45,
    "b": 67
  },
  "hsl": {
    "h": 205.882,
    "s": 61.446,
    "l": 16.275
  },
  "oklch": {
    "l": 0.28684,
    "c": 0.05331,
    "h": 244.2
  },
  "luminance": 0.02392
}

Semantic roles & 50–950 ramp

primary

#102D43

secondary

#7D5232

accent

#8943E5

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030508

muted

#787A7B

Preview Lab

Preview with #102D43

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

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