#142B57#142B57

#142B57 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 29.8% C 0.085 H 261.9°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#142B57
RGB	rgb(20, 43, 87)
HSL	hsl(219, 63%, 21%)
HSV	hsv(219, 77%, 34%)
CMYK	cmyk(77%, 50.6%, 0%, 65.9%)
CIE-LAB	lab(18.21, 8.29, -29.29)
CIE-LCH	lch(18.21, 30.44, 285.81°)
OKLab	oklab(29.76% -0.012 -0.0839)
OKLCH	oklch(29.76% 0.085 261.9)
XYZ	xyz(2.8721, 2.5643, 9.3586)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142B57 #574014

analogous

#144C57 #142B57 #1E1457

triadic

#142B57 #57142B #2B5714

tetradic

#142B57 #57144C #574014 #14571E

square

#142B57 #57144C #574014 #14571E

split-complementary

#142B57 #571E14 #4C5714

monochromatic

#060C19 #091225 #142B57 #1F4489 #2B5CBB

Accessibility & contrast

On white

13.88

#142B57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#142B57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142B57

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142B57	#FFFFFF	#000000	##FFFFFF
##142B57	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143059

Deuteranopia (green-blind)

#052A56

Tritanopia (blue-blind)

#00353C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #142b57;
/* rgb */ color: rgb(20, 43, 87);
/* oklch */ color: oklch(29.8% 0.085 261.9);

Tailwind

colors: {
  custom: {
    50: '#5c6387',
    500: '#142b57',
    950: '#000000',
  },
}

SCSS

$custom: #142b57;
$custom-light: #5c6387;
$custom-dark: #000000;

JSON

{
  "hex": "#142b57",
  "rgb": {
    "r": 20,
    "g": 43,
    "b": 87
  },
  "hsl": {
    "h": 219.403,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.29762,
    "c": 0.08478,
    "h": 261.9
  },
  "luminance": 0.02565
}

Semantic roles & 50–950 ramp

primary

#142B57

secondary

#8F7138

accent

#AE42E6

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #142B57

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

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