#142C4F#142C4F

#142C4F is a dark, moderate blue. Relative luminance 0.025; OKLCH L 29.4% C 0.071 H 257.9°. Best body text is #FFFFFF at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#142C4F
RGB	rgb(20, 44, 79)
HSL	hsl(216, 60%, 19%)
HSV	hsv(216, 75%, 31%)
CMYK	cmyk(74.7%, 44.3%, 0%, 69%)
CIE-LAB	lab(17.98, 4.17, -24.27)
CIE-LCH	lch(17.98, 24.63, 279.76°)
OKLab	oklab(29.41% -0.0148 -0.0692)
OKLCH	oklch(29.41% 0.071 257.9)
XYZ	xyz(2.5999, 2.5143, 7.7439)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142C4F #4F3714

analogous

#144A4F #142C4F #1A144F

triadic

#142C4F #4F142C #2C4F14

tetradic

#142C4F #4F144A #4F3714 #144F1A

square

#142C4F #4F144A #4F3714 #144F1A

split-complementary

#142C4F #4F1A14 #4A4F14

monochromatic

#060E18 #08111E #142C4F #204780 #2D62B1

Accessibility & contrast

On white

13.97

#142C4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#142C4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142C4F

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142C4F	#FFFFFF	#000000	##FFFFFF
##142C4F	1.00	13.97	1.50	13.97
#FFFFFF	13.97	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2F50

Deuteranopia (green-blind)

#13294E

Tritanopia (blue-blind)

#003439

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #142c4f;
/* rgb */ color: rgb(20, 44, 79);
/* oklch */ color: oklch(29.4% 0.071 257.9);

Tailwind

colors: {
  custom: {
    50: '#5a6480',
    500: '#142c4f',
    950: '#000000',
  },
}

SCSS

$custom: #142c4f;
$custom-light: #5a6480;
$custom-dark: #000000;

JSON

{
  "hex": "#142c4f",
  "rgb": {
    "r": 20,
    "g": 44,
    "b": 79
  },
  "hsl": {
    "h": 215.593,
    "s": 59.596,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29411,
    "c": 0.07075,
    "h": 257.9
  },
  "luminance": 0.02515
}

Semantic roles & 50–950 ramp

primary

#142C4F

secondary

#876738

accent

#A345E3

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #142C4F

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

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