#142B59#142B59

#142B59 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 29.9% C 0.088 H 262.4°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#142B59
RGB	rgb(20, 43, 89)
HSL	hsl(220, 63%, 21%)
HSV	hsv(220, 78%, 35%)
CMYK	cmyk(77.5%, 51.7%, 0%, 65.1%)
CIE-LAB	lab(18.35, 9.14, -30.38)
CIE-LCH	lch(18.35, 31.73, 286.75°)
OKLab	oklab(29.92% -0.0116 -0.0872)
OKLCH	oklch(29.92% 0.088 262.4)
XYZ	xyz(2.9549, 2.5974, 9.7949)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142B59 #594214

analogous

#144E59 #142B59 #201459

triadic

#142B59 #59142B #2B5914

tetradic

#142B59 #59144E #594214 #145920

square

#142B59 #59144E #594214 #145920

split-complementary

#142B59 #592014 #4E5914

monochromatic

#060C19 #091327 #142B59 #1F438B #2A5BBD

Accessibility & contrast

On white

13.82

#142B59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#142B59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142B59

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142B59	#FFFFFF	#000000	##FFFFFF
##142B59	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12305B

Deuteranopia (green-blind)

#022A58

Tritanopia (blue-blind)

#00363D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #142b59;
/* rgb */ color: rgb(20, 43, 89);
/* oklch */ color: oklch(29.9% 0.088 262.4);

Tailwind

colors: {
  custom: {
    50: '#5c6388',
    500: '#142b59',
    950: '#000000',
  },
}

SCSS

$custom: #142b59;
$custom-light: #5c6388;
$custom-dark: #000000;

JSON

{
  "hex": "#142b59",
  "rgb": {
    "r": 20,
    "g": 43,
    "b": 89
  },
  "hsl": {
    "h": 220,
    "s": 63.303,
    "l": 21.373
  },
  "oklch": {
    "l": 0.29922,
    "c": 0.08793,
    "h": 262.4
  },
  "luminance": 0.02598
}

Semantic roles & 50–950 ramp

primary

#142B59

secondary

#917338

accent

#AF41E6

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#04050B

muted

#79797C

Preview Lab

Preview with #142B59

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

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