#102E3E#102E3E

#102E3E is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.7% C 0.046 H 234.9°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#102E3E
RGB	rgb(16, 46, 62)
HSL	hsl(201, 59%, 15%)
HSV	hsv(201, 74%, 24%)
CMYK	cmyk(74.2%, 25.8%, 0%, 75.7%)
CIE-LAB	lab(17.51, -5.06, -13.42)
CIE-LCH	lch(17.51, 14.34, 249.35°)
OKLab	oklab(28.67% -0.0265 -0.0376)
OKLCH	oklch(28.67% 0.046 234.9)
XYZ	xyz(2.0598, 2.4117, 4.9134)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102E3E #3E2010

analogous

#103E37 #102E3E #10173E

triadic

#102E3E #3E102E #2E3E10

tetradic

#102E3E #37103E #3E2010 #173E10

square

#102E3E #37103E #3E2010 #173E10

split-complementary

#102E3E #3E1017 #3E3710

monochromatic

#061218 #061218 #102E3E #1D526F #29769F

Accessibility & contrast

On white

14.17

#102E3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#102E3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102E3E

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102E3E	#FFFFFF	#000000	##FFFFFF
##102E3E	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262E3F

Deuteranopia (green-blind)

#20293E

Tritanopia (blue-blind)

#003233

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #102e3e;
/* rgb */ color: rgb(16, 46, 62);
/* oklch */ color: oklch(28.7% 0.046 234.9);

Tailwind

colors: {
  custom: {
    50: '#546673',
    500: '#102e3e',
    950: '#000000',
  },
}

SCSS

$custom: #102e3e;
$custom-light: #546673;
$custom-dark: #000000;

JSON

{
  "hex": "#102e3e",
  "rgb": {
    "r": 16,
    "g": 46,
    "b": 62
  },
  "hsl": {
    "h": 200.87,
    "s": 58.974,
    "l": 15.294
  },
  "oklch": {
    "l": 0.28669,
    "c": 0.04601,
    "h": 234.9
  },
  "luminance": 0.02412
}

Semantic roles & 50–950 ramp

primary

#102E3E

secondary

#784A32

accent

#7C46E2

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030608

muted

#787A7B

Preview Lab

Preview with #102E3E

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

Preview Lab → · Contrast checker → · Palette generator →