#050C3C#050C3C

#050C3C is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.1% C 0.091 H 268.0°. Best body text is #FFFFFF at 18.68:1 contrast (WCAG AA passes).

Color values

HEX	#050C3C
RGB	rgb(5, 12, 60)
HSL	hsl(232, 85%, 13%)
HSV	hsv(232, 92%, 24%)
CMYK	cmyk(91.7%, 80%, 0%, 76.5%)
CIE-LAB	lab(5.61, 16.75, -31.06)
CIE-LCH	lch(5.61, 35.29, 298.33°)
OKLab	oklab(19.11% -0.0032 -0.0914)
OKLCH	oklch(19.11% 0.091 268)
XYZ	xyz(1.0094, 0.6213, 4.3408)
Luminance	0.0062 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Dark Navy

#000435

ΔE00 1.83

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050C3C #3C3505

analogous

#05273C #050C3C #1A053C

triadic

#050C3C #3C050C #0C3C05

tetradic

#050C3C #3C0527 #3C3505 #053C1A

square

#050C3C #3C0527 #3C3505 #053C1A

split-complementary

#050C3C #3C1A05 #273C05

monochromatic

#02061C #02061C #050C3C #0A1774 #0E23AD

Accessibility & contrast

On white

18.68

#050C3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#050C3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050C3C

18.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050C3C	#FFFFFF	#000000	##FFFFFF
##050C3C	1.00	18.68	1.12	18.68
#FFFFFF	18.68	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00153D

Deuteranopia (green-blind)

#00103B

Tritanopia (blue-blind)

#001922

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #050c3c;
/* rgb */ color: rgb(5, 12, 60);
/* oklch */ color: oklch(19.1% 0.091 268.0);

Tailwind

colors: {
  custom: {
    50: '#504b72',
    500: '#050c3c',
    950: '#000000',
  },
}

SCSS

$custom: #050c3c;
$custom-light: #504b72;
$custom-dark: #000000;

JSON

{
  "hex": "#050c3c",
  "rgb": {
    "r": 5,
    "g": 12,
    "b": 60
  },
  "hsl": {
    "h": 232.364,
    "s": 84.615,
    "l": 12.745
  },
  "oklch": {
    "l": 0.1911,
    "c": 0.09149,
    "h": 268
  },
  "luminance": 0.00621
}

Semantic roles & 50–950 ramp

primary

#050C3C

secondary

#7D7120

accent

#E12DFB

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#020108

muted

#78777B

Preview Lab

Preview with #050C3C

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

Preview Lab → · Contrast checker → · Palette generator →