#051A46#051A46

#051A46 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.4% C 0.087 H 262.1°. Best body text is #FFFFFF at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#051A46
RGB	rgb(5, 26, 70)
HSL	hsl(221, 87%, 15%)
HSV	hsv(221, 93%, 27%)
CMYK	cmyk(92.9%, 62.9%, 0%, 72.5%)
CIE-LAB	lab(10.65, 11.56, -29.93)
CIE-LCH	lch(10.65, 32.08, 291.11°)
OKLab	oklab(23.38% -0.012 -0.0865)
OKLCH	oklch(23.38% 0.087 262.1)
XYZ	xyz(1.5371, 1.2131, 5.9463)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#051A46 #463105

analogous

#053B46 #051A46 #100546

triadic

#051A46 #46051A #1A4605

tetradic

#051A46 #46053B #463105 #054610

square

#051A46 #46053B #463105 #054610

split-complementary

#051A46 #461005 #3B4605

monochromatic

#020B1D #020B1D #051A46 #092F7F #0D44B8

Accessibility & contrast

On white

16.90

#051A46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#051A46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #051A46

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##051A46	#FFFFFF	#000000	##FFFFFF
##051A46	1.00	16.90	1.24	16.90
#FFFFFF	16.90	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002048

Deuteranopia (green-blind)

#001A45

Tritanopia (blue-blind)

#00252D

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #051a46;
/* rgb */ color: rgb(5, 26, 70);
/* oklch */ color: oklch(23.4% 0.087 262.1);

Tailwind

colors: {
  custom: {
    50: '#53557a',
    500: '#051a46',
    950: '#000000',
  },
}

SCSS

$custom: #051a46;
$custom-light: #53557a;
$custom-dark: #000000;

JSON

{
  "hex": "#051a46",
  "rgb": {
    "r": 5,
    "g": 26,
    "b": 70
  },
  "hsl": {
    "h": 220.615,
    "s": 86.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.23383,
    "c": 0.0873,
    "h": 262.1
  },
  "luminance": 0.01213
}

Semantic roles & 50–950 ramp

primary

#051A46

secondary

#866521

accent

#B92BFD

background

#F5F4F7

surface

#E9E8ED

border

#C5C4C8

text

#030309

muted

#78787B

Preview Lab

Preview with #051A46

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

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