#142B8F#142B8F

#142B8F is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.0% C 0.166 H 266.5°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#142B8F
RGB	rgb(20, 43, 143)
HSL	hsl(229, 75%, 32%)
HSV	hsv(229, 86%, 56%)
CMYK	cmyk(86%, 69.9%, 0%, 43.9%)
CIE-LAB	lab(23.20, 31.32, -57.13)
CIE-LCH	lch(23.20, 65.15, 298.73°)
OKLab	oklab(35.03% -0.01 -0.1656)
OKLCH	oklch(35.03% 0.166 266.5)
XYZ	xyz(6.1086, 3.8589, 26.4042)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142B8F #8F7814

analogous

#14698F #142B8F #3A148F

triadic

#142B8F #8F142B #2B8F14

tetradic

#142B8F #8F1469 #8F7814 #148F3A

square

#142B8F #8F1469 #8F7814 #148F3A

split-complementary

#142B8F #8F3A14 #698F14

monochromatic

#050B24 #0C1B59 #142B8F #1C3BC5 #3A5AE3

Accessibility & contrast

On white

11.85

#142B8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#142B8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142B8F

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142B8F	#FFFFFF	#000000	##FFFFFF
##142B8F	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D92

Deuteranopia (green-blind)

#00318D

Tritanopia (blue-blind)

#004759

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #142b8f;
/* rgb */ color: rgb(20, 43, 143);
/* oklch */ color: oklch(35.0% 0.166 266.5);

Tailwind

colors: {
  custom: {
    50: '#6b64b1',
    500: '#142b8f',
    950: '#000000',
  },
}

SCSS

$custom: #142b8f;
$custom-light: #6b64b1;
$custom-dark: #000000;

JSON

{
  "hex": "#142b8f",
  "rgb": {
    "r": 20,
    "g": 43,
    "b": 143
  },
  "hsl": {
    "h": 228.78,
    "s": 75.46,
    "l": 31.961
  },
  "oklch": {
    "l": 0.35034,
    "c": 0.1659,
    "h": 266.5
  },
  "luminance": 0.0386
}

Semantic roles & 50–950 ramp

primary

#142B8F

secondary

#C3AA3C

accent

#CF36F2

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080511

muted

#7B7A80

Preview Lab

Preview with #142B8F

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

Preview Lab → · Contrast checker → · Palette generator →