#142A3E#142A3E

#142A3E is a dark, muted cyan. Relative luminance 0.022; OKLCH L 27.7% C 0.047 H 247.7°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#142A3E
RGB	rgb(20, 42, 62)
HSL	hsl(209, 51%, 16%)
HSV	hsv(209, 68%, 24%)
CMYK	cmyk(67.7%, 32.3%, 0%, 75.7%)
CIE-LAB	lab(16.27, -1.38, -15.35)
CIE-LCH	lch(16.27, 15.41, 264.88°)
OKLab	oklab(27.73% -0.0177 -0.0432)
OKLCH	oklch(27.73% 0.047 247.7)
XYZ	xyz(1.9856, 2.1523, 4.8673)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142A3E #3E2814

analogous

#143E3D #142A3E #14153E

triadic

#142A3E #3E142A #2A3E14

tetradic

#142A3E #3D143E #3E2814 #153E14

square

#142A3E #3D143E #3E2814 #153E14

split-complementary

#142A3E #3E1415 #3E3D14

monochromatic

#071017 #071017 #142A3E #23496C #32699B

Accessibility & contrast

On white

14.68

#142A3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#142A3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142A3E

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142A3E	#FFFFFF	#000000	##FFFFFF
##142A3E	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212B3F

Deuteranopia (green-blind)

#1C263E

Tritanopia (blue-blind)

#002F31

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #142a3e;
/* rgb */ color: rgb(20, 42, 62);
/* oklch */ color: oklch(27.7% 0.047 247.7);

Tailwind

colors: {
  custom: {
    50: '#566373',
    500: '#142a3e',
    950: '#000000',
  },
}

SCSS

$custom: #142a3e;
$custom-light: #566373;
$custom-dark: #000000;

JSON

{
  "hex": "#142a3e",
  "rgb": {
    "r": 20,
    "g": 42,
    "b": 62
  },
  "hsl": {
    "h": 208.571,
    "s": 51.22,
    "l": 16.078
  },
  "oklch": {
    "l": 0.27733,
    "c": 0.04667,
    "h": 247.7
  },
  "luminance": 0.02152
}

Semantic roles & 50–950 ramp

primary

#142A3E

secondary

#765538

accent

#914DDB

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #142A3E

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

Preview Lab → · Contrast checker → · Palette generator →