#142A57#142A57

#142A57 is a dark, moderate blue. Relative luminance 0.025; OKLCH L 29.5% C 0.086 H 262.7°. Best body text is #FFFFFF at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#142A57
RGB	rgb(20, 42, 87)
HSL	hsl(220, 63%, 21%)
HSV	hsv(220, 77%, 34%)
CMYK	cmyk(77%, 51.7%, 0%, 65.9%)
CIE-LAB	lab(17.88, 9.03, -29.80)
CIE-LCH	lch(17.88, 31.14, 286.85°)
OKLab	oklab(29.52% -0.0109 -0.0855)
OKLCH	oklch(29.52% 0.086 262.7)
XYZ	xyz(2.8361, 2.4925, 9.3466)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142A57 #574114

analogous

#144B57 #142A57 #1F1457

triadic

#142A57 #57142A #2A5714

tetradic

#142A57 #57144B #574114 #14571F

square

#142A57 #57144B #574114 #14571F

split-complementary

#142A57 #571F14 #4B5714

monochromatic

#060C19 #091225 #142A57 #1F4289 #2B5ABB

Accessibility & contrast

On white

14.01

#142A57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#142A57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142A57

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142A57	#FFFFFF	#000000	##FFFFFF
##142A57	1.00	14.01	1.50	14.01
#FFFFFF	14.01	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#122F59

Deuteranopia (green-blind)

#032956

Tritanopia (blue-blind)

#00353C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #142a57;
/* rgb */ color: rgb(20, 42, 87);
/* oklch */ color: oklch(29.5% 0.086 262.7);

Tailwind

colors: {
  custom: {
    50: '#5c6387',
    500: '#142a57',
    950: '#000000',
  },
}

SCSS

$custom: #142a57;
$custom-light: #5c6387;
$custom-dark: #000000;

JSON

{
  "hex": "#142a57",
  "rgb": {
    "r": 20,
    "g": 42,
    "b": 87
  },
  "hsl": {
    "h": 220.299,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.29515,
    "c": 0.08618,
    "h": 262.7
  },
  "luminance": 0.02493
}

Semantic roles & 50–950 ramp

primary

#142A57

secondary

#8F7238

accent

#B042E6

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #142A57

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

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