#142E4C#142E4C

#142E4C is a dark, moderate cyan. Relative luminance 0.026; OKLCH L 29.7% C 0.064 H 253.5°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#142E4C
RGB	rgb(20, 46, 76)
HSL	hsl(212, 58%, 19%)
HSV	hsv(212, 74%, 30%)
CMYK	cmyk(73.7%, 39.5%, 0%, 70.2%)
CIE-LAB	lab(18.47, 1.48, -21.47)
CIE-LCH	lch(18.47, 21.52, 273.94°)
OKLab	oklab(29.73% -0.018 -0.0609)
OKLCH	oklch(29.73% 0.064 253.5)
XYZ	xyz(2.5695, 2.6243, 7.2072)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142E4C #4C3214

analogous

#144A4C #142E4C #16144C

triadic

#142E4C #4C142E #2E4C14

tetradic

#142E4C #4C144A #4C3214 #144C16

square

#142E4C #4C144A #4C3214 #144C16

split-complementary

#142E4C #4C1614 #4A4C14

monochromatic

#060F18 #07111C #142E4C #214B7C #2E69AD

Accessibility & contrast

On white

13.77

#142E4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#142E4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142E4C

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142E4C	#FFFFFF	#000000	##FFFFFF
##142E4C	1.00	13.77	1.53	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21304D

Deuteranopia (green-blind)

#192B4B

Tritanopia (blue-blind)

#003539

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #142e4c;
/* rgb */ color: rgb(20, 46, 76);
/* oklch */ color: oklch(29.7% 0.064 253.5);

Tailwind

colors: {
  custom: {
    50: '#59667e',
    500: '#142e4c',
    950: '#000000',
  },
}

SCSS

$custom: #142e4c;
$custom-light: #59667e;
$custom-dark: #000000;

JSON

{
  "hex": "#142e4c",
  "rgb": {
    "r": 20,
    "g": 46,
    "b": 76
  },
  "hsl": {
    "h": 212.143,
    "s": 58.333,
    "l": 18.824
  },
  "oklch": {
    "l": 0.29729,
    "c": 0.06355,
    "h": 253.5
  },
  "luminance": 0.02625
}

Semantic roles & 50–950 ramp

primary

#142E4C

secondary

#846138

accent

#9946E2

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04050A

muted

#797A7C

Preview Lab

Preview with #142E4C

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

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