#143076#143076

#143076 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.6% C 0.125 H 264.2°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#143076
RGB	rgb(20, 48, 118)
HSL	hsl(223, 71%, 27%)
HSV	hsv(223, 83%, 46%)
CMYK	cmyk(83.1%, 59.3%, 0%, 53.7%)
CIE-LAB	lab(22.20, 17.76, -43.05)
CIE-LCH	lch(22.20, 46.57, 292.42°)
OKLab	oklab(33.57% -0.0127 -0.1243)
OKLCH	oklch(33.57% 0.125 264.2)
XYZ	xyz(4.6143, 3.5701, 17.5819)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143076 #765A14

analogous

#146176 #143076 #291476

triadic

#143076 #761430 #307614

tetradic

#143076 #761461 #765A14 #147629

square

#143076 #761461 #765A14 #147629

split-complementary

#143076 #762914 #617614

monochromatic

#040B1A #0B1B42 #143076 #1D45AA #2A5CDB

Accessibility & contrast

On white

12.25

#143076 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#143076 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143076

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143076	#FFFFFF	#000000	##FFFFFF
##143076	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A78

Deuteranopia (green-blind)

#003175

Tritanopia (blue-blind)

#00424E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #143076;
/* rgb */ color: rgb(20, 48, 118);
/* oklch */ color: oklch(33.6% 0.125 264.2);

Tailwind

colors: {
  custom: {
    50: '#64679e',
    500: '#143076',
    950: '#000000',
  },
}

SCSS

$custom: #143076;
$custom-light: #64679e;
$custom-dark: #000000;

JSON

{
  "hex": "#143076",
  "rgb": {
    "r": 20,
    "g": 48,
    "b": 118
  },
  "hsl": {
    "h": 222.857,
    "s": 71.014,
    "l": 27.059
  },
  "oklch": {
    "l": 0.33571,
    "c": 0.12497,
    "h": 264.2
  },
  "luminance": 0.03571
}

Semantic roles & 50–950 ramp

primary

#143076

secondary

#AC8B3A

accent

#BA3AEE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #143076

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

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