#142E3E#142E3E

#142E3E is a dark, muted cyan. Relative luminance 0.025; OKLCH L 28.9% C 0.043 H 237.8°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#142E3E
RGB	rgb(20, 46, 62)
HSL	hsl(203, 51%, 16%)
HSV	hsv(203, 68%, 24%)
CMYK	cmyk(67.7%, 25.8%, 0%, 75.7%)
CIE-LAB	lab(17.69, -4.16, -13.13)
CIE-LCH	lch(17.69, 13.77, 252.44°)
OKLab	oklab(28.86% -0.0231 -0.0368)
OKLCH	oklch(28.86% 0.043 237.8)
XYZ	xyz(2.1347, 2.4503, 4.9170)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142E3E #3E2414

analogous

#143E39 #142E3E #14193E

triadic

#142E3E #3E142E #2E3E14

tetradic

#142E3E #39143E #3E2414 #193E14

square

#142E3E #39143E #3E2414 #193E14

split-complementary

#142E3E #3E1419 #3E3914

monochromatic

#071117 #071117 #142E3E #23506C #32739B

Accessibility & contrast

On white

14.09

#142E3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#142E3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142E3E

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142E3E	#FFFFFF	#000000	##FFFFFF
##142E3E	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272E3F

Deuteranopia (green-blind)

#21293E

Tritanopia (blue-blind)

#003233

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #142e3e;
/* rgb */ color: rgb(20, 46, 62);
/* oklch */ color: oklch(28.9% 0.043 237.8);

Tailwind

colors: {
  custom: {
    50: '#566673',
    500: '#142e3e',
    950: '#000000',
  },
}

SCSS

$custom: #142e3e;
$custom-light: #566673;
$custom-dark: #000000;

JSON

{
  "hex": "#142e3e",
  "rgb": {
    "r": 20,
    "g": 46,
    "b": 62
  },
  "hsl": {
    "h": 202.857,
    "s": 51.22,
    "l": 16.078
  },
  "oklch": {
    "l": 0.2886,
    "c": 0.04342,
    "h": 237.8
  },
  "luminance": 0.02451
}

Semantic roles & 50–950 ramp

primary

#142E3E

secondary

#764F38

accent

#834DDB

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030608

muted

#787A7B

Preview Lab

Preview with #142E3E

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

Preview Lab → · Contrast checker → · Palette generator →