#142859#142859

#142859 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.2% C 0.092 H 264.6°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#142859
RGB	rgb(20, 40, 89)
HSL	hsl(223, 63%, 21%)
HSV	hsv(223, 78%, 35%)
CMYK	cmyk(77.5%, 55.1%, 0%, 65.1%)
CIE-LAB	lab(17.40, 11.36, -31.92)
CIE-LCH	lch(17.40, 33.88, 289.59°)
OKLab	oklab(29.19% -0.0087 -0.0917)
OKLCH	oklch(29.19% 0.092 264.6)
XYZ	xyz(2.8498, 2.3873, 9.7599)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142859 #594514

analogous

#144B59 #142859 #231459

triadic

#142859 #591428 #285914

tetradic

#142859 #59144B #594514 #145923

square

#142859 #59144B #594514 #145923

split-complementary

#142859 #592314 #4B5914

monochromatic

#060B19 #091227 #142859 #1F3E8B #2A55BD

Accessibility & contrast

On white

14.21

#142859 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#142859 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142859

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142859	#FFFFFF	#000000	##FFFFFF
##142859	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A2E5B

Deuteranopia (green-blind)

#002858

Tritanopia (blue-blind)

#00343C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #142859;
/* rgb */ color: rgb(20, 40, 89);
/* oklch */ color: oklch(29.2% 0.092 264.6);

Tailwind

colors: {
  custom: {
    50: '#5c6188',
    500: '#142859',
    950: '#000000',
  },
}

SCSS

$custom: #142859;
$custom-light: #5c6188;
$custom-dark: #000000;

JSON

{
  "hex": "#142859",
  "rgb": {
    "r": 20,
    "g": 40,
    "b": 89
  },
  "hsl": {
    "h": 222.609,
    "s": 63.303,
    "l": 21.373
  },
  "oklch": {
    "l": 0.29194,
    "c": 0.09215,
    "h": 264.6
  },
  "luminance": 0.02388
}

Semantic roles & 50–950 ramp

primary

#142859

secondary

#917738

accent

#B741E6

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05050B

muted

#79797C

Preview Lab

Preview with #142859

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

Preview Lab → · Contrast checker → · Palette generator →