#102E3D#102E3D

#102E3D is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.6% C 0.045 H 233.2°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#102E3D
RGB	rgb(16, 46, 61)
HSL	hsl(200, 58%, 15%)
HSV	hsv(200, 74%, 24%)
CMYK	cmyk(73.8%, 24.6%, 0%, 76.1%)
CIE-LAB	lab(17.46, -5.46, -12.81)
CIE-LCH	lch(17.46, 13.92, 246.93°)
OKLab	oklab(28.61% -0.0269 -0.0359)
OKLCH	oklch(28.61% 0.045 233.2)
XYZ	xyz(2.0327, 2.4009, 4.7703)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102E3D #3D1F10

analogous

#103D35 #102E3D #10173D

triadic

#102E3D #3D102E #2E3D10

tetradic

#102E3D #35103D #3D1F10 #173D10

square

#102E3D #35103D #3D1F10 #173D10

split-complementary

#102E3D #3D1017 #3D3510

monochromatic

#061218 #061218 #102E3D #1D536D #29779E

Accessibility & contrast

On white

14.19

#102E3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#102E3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102E3D

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102E3D	#FFFFFF	#000000	##FFFFFF
##102E3D	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272D3E

Deuteranopia (green-blind)

#20293D

Tritanopia (blue-blind)

#003233

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #102e3d;
/* rgb */ color: rgb(16, 46, 61);
/* oklch */ color: oklch(28.6% 0.045 233.2);

Tailwind

colors: {
  custom: {
    50: '#546672',
    500: '#102e3d',
    950: '#000000',
  },
}

SCSS

$custom: #102e3d;
$custom-light: #546672;
$custom-dark: #000000;

JSON

{
  "hex": "#102e3d",
  "rgb": {
    "r": 16,
    "g": 46,
    "b": 61
  },
  "hsl": {
    "h": 200,
    "s": 58.442,
    "l": 15.098
  },
  "oklch": {
    "l": 0.28613,
    "c": 0.04484,
    "h": 233.2
  },
  "luminance": 0.02401
}

Semantic roles & 50–950 ramp

primary

#102E3D

secondary

#774932

accent

#7A46E2

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030608

muted

#787A7B

Preview Lab

Preview with #102E3D

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

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