#142E4A#142E4A

#142E4A is a dark, moderate cyan. Relative luminance 0.026; OKLCH L 29.6% C 0.060 H 252.1°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#142E4A
RGB	rgb(20, 46, 74)
HSL	hsl(211, 57%, 18%)
HSV	hsv(211, 73%, 29%)
CMYK	cmyk(73%, 37.8%, 0%, 71%)
CIE-LAB	lab(18.35, 0.65, -20.30)
CIE-LCH	lch(18.35, 20.32, 271.84°)
OKLab	oklab(29.6% -0.0186 -0.0575)
OKLCH	oklch(29.6% 0.06 252.1)
XYZ	xyz(2.5011, 2.5969, 6.8467)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142E4A #4A3014

analogous

#14494A #142E4A #15144A

triadic

#142E4A #4A142E #2E4A14

tetradic

#142E4A #4A1449 #4A3014 #144A15

square

#142E4A #4A1449 #4A3014 #144A15

split-complementary

#142E4A #4A1514 #494A14

monochromatic

#070F18 #07101A #142E4A #214C7A #2E6AAA

Accessibility & contrast

On white

13.82

#142E4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#142E4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142E4A

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142E4A	#FFFFFF	#000000	##FFFFFF
##142E4A	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22304B

Deuteranopia (green-blind)

#1A2A49

Tritanopia (blue-blind)

#003538

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #142e4a;
/* rgb */ color: rgb(20, 46, 74);
/* oklch */ color: oklch(29.6% 0.060 252.1);

Tailwind

colors: {
  custom: {
    50: '#58667c',
    500: '#142e4a',
    950: '#000000',
  },
}

SCSS

$custom: #142e4a;
$custom-light: #58667c;
$custom-dark: #000000;

JSON

{
  "hex": "#142e4a",
  "rgb": {
    "r": 20,
    "g": 46,
    "b": 74
  },
  "hsl": {
    "h": 211.111,
    "s": 57.447,
    "l": 18.431
  },
  "oklch": {
    "l": 0.29596,
    "c": 0.06048,
    "h": 252.1
  },
  "luminance": 0.02597
}

Semantic roles & 50–950 ramp

primary

#142E4A

secondary

#825E38

accent

#9747E1

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040509

muted

#797A7B

Preview Lab

Preview with #142E4A

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

Preview Lab → · Contrast checker → · Palette generator →