#143561#143561

#143561 is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 33.0% C 0.087 H 256.7°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#143561
RGB	rgb(20, 53, 97)
HSL	hsl(214, 66%, 23%)
HSV	hsv(214, 79%, 38%)
CMYK	cmyk(79.4%, 45.4%, 0%, 62%)
CIE-LAB	lab(22.15, 5.29, -29.57)
CIE-LCH	lch(22.15, 30.04, 280.15°)
OKLab	oklab(33.03% -0.02 -0.0846)
OKLCH	oklch(33.03% 0.087 256.7)
XYZ	xyz(3.7185, 3.5576, 11.7976)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143561 #614014

analogous

#145B61 #143561 #1A1461

triadic

#143561 #611435 #356114

tetradic

#143561 #61145B #614014 #14611A

square

#143561 #61145B #614014 #14611A

split-complementary

#143561 #611A14 #5B6114

monochromatic

#050E19 #0A192E #143561 #1E5194 #296CC6

Accessibility & contrast

On white

12.27

#143561 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#143561 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143561

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143561	#FFFFFF	#000000	##FFFFFF
##143561	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3963

Deuteranopia (green-blind)

#123260

Tritanopia (blue-blind)

#003F46

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #143561;
/* rgb */ color: rgb(20, 53, 97);
/* oklch */ color: oklch(33.0% 0.087 256.7);

Tailwind

colors: {
  custom: {
    50: '#5e6b8e',
    500: '#143561',
    950: '#000000',
  },
}

SCSS

$custom: #143561;
$custom-light: #5e6b8e;
$custom-dark: #000000;

JSON

{
  "hex": "#143561",
  "rgb": {
    "r": 20,
    "g": 53,
    "b": 97
  },
  "hsl": {
    "h": 214.286,
    "s": 65.812,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33031,
    "c": 0.08691,
    "h": 256.7
  },
  "luminance": 0.03558
}

Semantic roles & 50–950 ramp

primary

#143561

secondary

#986F38

accent

#A03FE9

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #143561

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

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