#142F43#142F43

#142F43 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.4% C 0.049 H 243.0°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#142F43
RGB	rgb(20, 47, 67)
HSL	hsl(206, 54%, 17%)
HSV	hsv(206, 70%, 26%)
CMYK	cmyk(70.1%, 29.9%, 0%, 73.7%)
CIE-LAB	lab(18.31, -2.88, -15.61)
CIE-LCH	lch(18.31, 15.87, 259.54°)
OKLab	oklab(29.43% -0.0224 -0.0439)
OKLCH	oklch(29.43% 0.049 243)
XYZ	xyz(2.3177, 2.5868, 5.6863)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142F43 #432814

analogous

#144340 #142F43 #141843

triadic

#142F43 #43142F #2F4314

tetradic

#142F43 #401443 #432814 #184314

square

#142F43 #401443 #432814 #184314

split-complementary

#142F43 #431418 #434014

monochromatic

#071118 #071118 #142F43 #225072 #3071A1

Accessibility & contrast

On white

13.84

#142F43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#142F43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142F43

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142F43	#FFFFFF	#000000	##FFFFFF
##142F43	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262F44

Deuteranopia (green-blind)

#202B43

Tritanopia (blue-blind)

#003436

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #142f43;
/* rgb */ color: rgb(20, 47, 67);
/* oklch */ color: oklch(29.4% 0.049 243.0);

Tailwind

colors: {
  custom: {
    50: '#576777',
    500: '#142f43',
    950: '#000000',
  },
}

SCSS

$custom: #142f43;
$custom-light: #576777;
$custom-dark: #000000;

JSON

{
  "hex": "#142f43",
  "rgb": {
    "r": 20,
    "g": 47,
    "b": 67
  },
  "hsl": {
    "h": 205.532,
    "s": 54.023,
    "l": 17.059
  },
  "oklch": {
    "l": 0.29431,
    "c": 0.04928,
    "h": 243
  },
  "luminance": 0.02587
}

Semantic roles & 50–950 ramp

primary

#142F43

secondary

#7B5438

accent

#894ADD

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #142F43

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

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