#142D81#142D81

#142D81 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.0% C 0.145 H 265.9°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#142D81
RGB	rgb(20, 45, 129)
HSL	hsl(226, 73%, 29%)
HSV	hsv(226, 84%, 51%)
CMYK	cmyk(84.5%, 65.1%, 0%, 49.4%)
CIE-LAB	lab(22.34, 24.42, -49.80)
CIE-LCH	lch(22.34, 55.46, 296.12°)
OKLab	oklab(33.98% -0.0104 -0.1442)
OKLCH	oklch(33.98% 0.145 265.9)
XYZ	xyz(5.1879, 3.6099, 21.1880)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142D81 #816814

analogous

#146481 #142D81 #321481

triadic

#142D81 #81142D #2D8114

tetradic

#142D81 #811464 #816814 #148132

square

#142D81 #811464 #816814 #148132

split-complementary

#142D81 #813214 #648114

monochromatic

#04091A #0C1B4C #142D81 #1C3FB6 #3058DF

Accessibility & contrast

On white

12.20

#142D81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#142D81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142D81

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142D81	#FFFFFF	#000000	##FFFFFF
##142D81	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B84

Deuteranopia (green-blind)

#00307F

Tritanopia (blue-blind)

#004352

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #142d81;
/* rgb */ color: rgb(20, 45, 129);
/* oklch */ color: oklch(34.0% 0.145 265.9);

Tailwind

colors: {
  custom: {
    50: '#6765a6',
    500: '#142d81',
    950: '#000000',
  },
}

SCSS

$custom: #142d81;
$custom-light: #6765a6;
$custom-dark: #000000;

JSON

{
  "hex": "#142d81",
  "rgb": {
    "r": 20,
    "g": 45,
    "b": 129
  },
  "hsl": {
    "h": 226.239,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33982,
    "c": 0.14454,
    "h": 265.9
  },
  "luminance": 0.0361
}

Semantic roles & 50–950 ramp

primary

#142D81

secondary

#B69A3B

accent

#C638F0

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #142D81

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

Preview Lab → · Contrast checker → · Palette generator →