#051E41#051E41

#051E41 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 23.9% C 0.073 H 257.4°. Best body text is #FFFFFF at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#051E41
RGB	rgb(5, 30, 65)
HSL	hsl(215, 86%, 14%)
HSV	hsv(215, 92%, 25%)
CMYK	cmyk(92.3%, 53.8%, 0%, 74.5%)
CIE-LAB	lab(11.57, 6.05, -24.94)
CIE-LCH	lch(11.57, 25.67, 283.62°)
OKLab	oklab(23.95% -0.016 -0.0717)
OKLCH	oklch(23.95% 0.073 257.4)
XYZ	xyz(1.4806, 1.3423, 5.1811)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#051E41 #412805

analogous

#053C41 #051E41 #0A0541

triadic

#051E41 #41051E #1E4105

tetradic

#051E41 #41053C #412805 #05410A

square

#051E41 #41053C #412805 #05410A

split-complementary

#051E41 #410A05 #3C4105

monochromatic

#020D1C #020D1C #051E41 #09387A #0E52B3

Accessibility & contrast

On white

16.56

#051E41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#051E41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #051E41

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##051E41	#FFFFFF	#000000	##FFFFFF
##051E41	1.00	16.56	1.27	16.56
#FFFFFF	16.56	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A2242

Deuteranopia (green-blind)

#001C40

Tritanopia (blue-blind)

#00262C

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #051e41;
/* rgb */ color: rgb(5, 30, 65);
/* oklch */ color: oklch(23.9% 0.073 257.4);

Tailwind

colors: {
  custom: {
    50: '#515976',
    500: '#051e41',
    950: '#000000',
  },
}

SCSS

$custom: #051e41;
$custom-light: #515976;
$custom-dark: #000000;

JSON

{
  "hex": "#051e41",
  "rgb": {
    "r": 5,
    "g": 30,
    "b": 65
  },
  "hsl": {
    "h": 215,
    "s": 85.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.23945,
    "c": 0.07347,
    "h": 257.4
  },
  "luminance": 0.01342
}

Semantic roles & 50–950 ramp

primary

#051E41

secondary

#815920

accent

#A52CFC

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020308

muted

#78787B

Preview Lab

Preview with #051E41

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

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