#142B8E#142B8E

#142B8E is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.9% C 0.165 H 266.5°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#142B8E
RGB	rgb(20, 43, 142)
HSL	hsl(229, 75%, 32%)
HSV	hsv(229, 86%, 56%)
CMYK	cmyk(85.9%, 69.7%, 0%, 44.3%)
CIE-LAB	lab(23.10, 30.93, -56.68)
CIE-LCH	lch(23.10, 64.57, 298.62°)
OKLab	oklab(34.93% -0.01 -0.1643)
OKLCH	oklch(34.93% 0.165 266.5)
XYZ	xyz(6.0331, 3.8287, 26.0070)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142B8E #8E7714

analogous

#14688E #142B8E #3A148E

triadic

#142B8E #8E142B #2B8E14

tetradic

#142B8E #8E1468 #8E7714 #148E3A

square

#142B8E #8E1468 #8E7714 #148E3A

split-complementary

#142B8E #8E3A14 #688E14

monochromatic

#050B23 #0C1B58 #142B8E #1C3BC4 #3959E3

Accessibility & contrast

On white

11.89

#142B8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#142B8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142B8E

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142B8E	#FFFFFF	#000000	##FFFFFF
##142B8E	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D91

Deuteranopia (green-blind)

#00318C

Tritanopia (blue-blind)

#004659

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #142b8e;
/* rgb */ color: rgb(20, 43, 142);
/* oklch */ color: oklch(34.9% 0.165 266.5);

Tailwind

colors: {
  custom: {
    50: '#6b64b0',
    500: '#142b8e',
    950: '#000000',
  },
}

SCSS

$custom: #142b8e;
$custom-light: #6b64b0;
$custom-dark: #000000;

JSON

{
  "hex": "#142b8e",
  "rgb": {
    "r": 20,
    "g": 43,
    "b": 142
  },
  "hsl": {
    "h": 228.689,
    "s": 75.309,
    "l": 31.765
  },
  "oklch": {
    "l": 0.34928,
    "c": 0.16458,
    "h": 266.5
  },
  "luminance": 0.03829
}

Semantic roles & 50–950 ramp

primary

#142B8E

secondary

#C2A93C

accent

#CE36F2

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080511

muted

#7B7A80

Preview Lab

Preview with #142B8E

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

Preview Lab → · Contrast checker → · Palette generator →