#142A81#142A81

#142A81 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.4% C 0.148 H 266.6°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#142A81
RGB	rgb(20, 42, 129)
HSL	hsl(228, 73%, 29%)
HSV	hsv(228, 84%, 51%)
CMYK	cmyk(84.5%, 67.4%, 0%, 49.4%)
CIE-LAB	lab(21.54, 26.50, -51.11)
CIE-LCH	lch(21.54, 57.57, 297.41°)
OKLab	oklab(33.39% -0.0088 -0.148)
OKLCH	oklch(33.39% 0.148 266.6)
XYZ	xyz(5.0775, 3.3890, 21.1512)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142A81 #816B14

analogous

#146181 #142A81 #351481

triadic

#142A81 #81142A #2A8114

tetradic

#142A81 #811461 #816B14 #148135

square

#142A81 #811461 #816B14 #148135

split-complementary

#142A81 #813514 #618114

monochromatic

#04091A #0C194C #142A81 #1C3BB6 #3054DF

Accessibility & contrast

On white

12.51

#142A81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#142A81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142A81

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142A81	#FFFFFF	#000000	##FFFFFF
##142A81	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003984

Deuteranopia (green-blind)

#002F7F

Tritanopia (blue-blind)

#004151

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #142a81;
/* rgb */ color: rgb(20, 42, 129);
/* oklch */ color: oklch(33.4% 0.148 266.6);

Tailwind

colors: {
  custom: {
    50: '#6763a6',
    500: '#142a81',
    950: '#000000',
  },
}

SCSS

$custom: #142a81;
$custom-light: #6763a6;
$custom-dark: #000000;

JSON

{
  "hex": "#142a81",
  "rgb": {
    "r": 20,
    "g": 42,
    "b": 129
  },
  "hsl": {
    "h": 227.89,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33393,
    "c": 0.14828,
    "h": 266.6
  },
  "luminance": 0.0339
}

Semantic roles & 50–950 ramp

primary

#142A81

secondary

#B69D3B

accent

#CB38F0

background

#F6F5FA

surface

#ECEAF4

border

#C7C6CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #142A81

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

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