#102B41#102B41

#102B41 is a dark, muted cyan. Relative luminance 0.022; OKLCH L 28.0% C 0.052 H 245.8°. Best body text is #FFFFFF at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#102B41
RGB	rgb(16, 43, 65)
HSL	hsl(207, 60%, 16%)
HSV	hsv(207, 75%, 25%)
CMYK	cmyk(75.4%, 33.8%, 0%, 74.5%)
CIE-LAB	lab(16.60, -1.76, -16.92)
CIE-LCH	lch(16.60, 17.01, 264.07°)
OKLab	oklab(28% -0.0214 -0.0478)
OKLCH	oklch(28% 0.052 245.8)
XYZ	xyz(2.0313, 2.2194, 5.3213)
Luminance	0.0222 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102B41 #412610

analogous

#10413E #102B41 #101241

triadic

#102B41 #41102B #2B4110

tetradic

#102B41 #3E1041 #412610 #124110

square

#102B41 #3E1041 #412610 #124110

split-complementary

#102B41 #411012 #413E10

monochromatic

#061019 #061019 #102B41 #1C4B72 #286CA3

Accessibility & contrast

On white

14.54

#102B41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#102B41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102B41

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102B41	#FFFFFF	#000000	##FFFFFF
##102B41	1.00	14.54	1.44	14.54
#FFFFFF	14.54	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212C42

Deuteranopia (green-blind)

#1B2741

Tritanopia (blue-blind)

#003033

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #102b41;
/* rgb */ color: rgb(16, 43, 65);
/* oklch */ color: oklch(28.0% 0.052 245.8);

Tailwind

colors: {
  custom: {
    50: '#556475',
    500: '#102b41',
    950: '#000000',
  },
}

SCSS

$custom: #102b41;
$custom-light: #556475;
$custom-dark: #000000;

JSON

{
  "hex": "#102b41",
  "rgb": {
    "r": 16,
    "g": 43,
    "b": 65
  },
  "hsl": {
    "h": 206.939,
    "s": 60.494,
    "l": 15.882
  },
  "oklch": {
    "l": 0.27997,
    "c": 0.05237,
    "h": 245.8
  },
  "luminance": 0.0222
}

Semantic roles & 50–950 ramp

primary

#102B41

secondary

#7B5332

accent

#8C44E4

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #102B41

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

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