#143149#143149

#143149 is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.3% C 0.056 H 246.1°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#143149
RGB	rgb(20, 49, 73)
HSL	hsl(207, 57%, 18%)
HSV	hsv(207, 73%, 29%)
CMYK	cmyk(72.6%, 32.9%, 0%, 71.4%)
CIE-LAB	lab(19.33, -1.86, -18.08)
CIE-LCH	lch(19.33, 18.18, 264.13°)
OKLab	oklab(30.35% -0.0227 -0.051)
OKLCH	oklch(30.35% 0.056 246.1)
XYZ	xyz(2.5890, 2.8261, 6.7111)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143149 #492C14

analogous

#144946 #143149 #141649

triadic

#143149 #491431 #314914

tetradic

#143149 #461449 #492C14 #164914

square

#143149 #461449 #492C14 #164914

split-complementary

#143149 #491416 #494614

monochromatic

#071018 #071119 #143149 #215179 #2E71A9

Accessibility & contrast

On white

13.42

#143149 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#143149 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143149

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143149	#FFFFFF	#000000	##FFFFFF
##143149	1.00	13.42	1.57	13.42
#FFFFFF	13.42	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26324A

Deuteranopia (green-blind)

#1F2D49

Tritanopia (blue-blind)

#003739

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #143149;
/* rgb */ color: rgb(20, 49, 73);
/* oklch */ color: oklch(30.3% 0.056 246.1);

Tailwind

colors: {
  custom: {
    50: '#58687c',
    500: '#143149',
    950: '#000000',
  },
}

SCSS

$custom: #143149;
$custom-light: #58687c;
$custom-dark: #000000;

JSON

{
  "hex": "#143149",
  "rgb": {
    "r": 20,
    "g": 49,
    "b": 73
  },
  "hsl": {
    "h": 207.17,
    "s": 56.989,
    "l": 18.235
  },
  "oklch": {
    "l": 0.30349,
    "c": 0.05585,
    "h": 246.1
  },
  "luminance": 0.02826
}

Semantic roles & 50–950 ramp

primary

#143149

secondary

#815938

accent

#8D48E0

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040609

muted

#797A7B

Preview Lab

Preview with #143149

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

Preview Lab → · Contrast checker → · Palette generator →