#102E40#102E40

#102E40 is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.8% C 0.048 H 238.1°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#102E40
RGB	rgb(16, 46, 64)
HSL	hsl(203, 60%, 16%)
HSV	hsv(203, 75%, 25%)
CMYK	cmyk(75%, 28.1%, 0%, 74.9%)
CIE-LAB	lab(17.62, -4.25, -14.64)
CIE-LCH	lch(17.62, 15.24, 253.79°)
OKLab	oklab(28.79% -0.0256 -0.0411)
OKLCH	oklch(28.79% 0.048 238.1)
XYZ	xyz(2.1157, 2.4341, 5.2078)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102E40 #402210

analogous

#10403A #102E40 #101640

triadic

#102E40 #40102E #2E4010

tetradic

#102E40 #3A1040 #402210 #164010

square

#102E40 #3A1040 #402210 #164010

split-complementary

#102E40 #401016 #403A10

monochromatic

#061218 #061218 #102E40 #1C5171 #2874A2

Accessibility & contrast

On white

14.12

#102E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#102E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102E40

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102E40	#FFFFFF	#000000	##FFFFFF
##102E40	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262E41

Deuteranopia (green-blind)

#1F2940

Tritanopia (blue-blind)

#003334

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #102e40;
/* rgb */ color: rgb(16, 46, 64);
/* oklch */ color: oklch(28.8% 0.048 238.1);

Tailwind

colors: {
  custom: {
    50: '#556675',
    500: '#102e40',
    950: '#000000',
  },
}

SCSS

$custom: #102e40;
$custom-light: #556675;
$custom-dark: #000000;

JSON

{
  "hex": "#102e40",
  "rgb": {
    "r": 16,
    "g": 46,
    "b": 64
  },
  "hsl": {
    "h": 202.5,
    "s": 60,
    "l": 15.686
  },
  "oklch": {
    "l": 0.28785,
    "c": 0.04847,
    "h": 238.1
  },
  "luminance": 0.02434
}

Semantic roles & 50–950 ramp

primary

#102E40

secondary

#7A4D32

accent

#8045E3

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #102E40

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

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