#050C22#050C22

#050C22 is a very dark, muted blue. Relative luminance 0.004; OKLCH L 16.2% C 0.048 H 266.1°. Best body text is #FFFFFF at 19.40:1 contrast (WCAG AA passes).

Color values

HEX	#050C22
RGB	rgb(5, 12, 34)
HSL	hsl(226, 74%, 8%)
HSV	hsv(226, 85%, 13%)
CMYK	cmyk(85.3%, 64.7%, 0%, 86.7%)
CIE-LAB	lab(3.71, 3.78, -14.66)
CIE-LCH	lch(3.71, 15.14, 284.46°)
OKLab	oklab(16.22% -0.0032 -0.0476)
OKLCH	oklch(16.22% 0.048 266.1)
XYZ	xyz(0.4827, 0.4107, 1.5669)
Luminance	0.0041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050C22 #221B05

analogous

#051A22 #050C22 #0C0522

triadic

#050C22 #22050C #0C2205

tetradic

#050C22 #22051A #221B05 #05220C

square

#050C22 #22051A #221B05 #05220C

split-complementary

#050C22 #220C05 #1A2205

monochromatic

#04091B #04091B #050C22 #0D1F57 #15328D

Accessibility & contrast

On white

19.40

#050C22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#050C22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050C22

19.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050C22	#FFFFFF	#000000	##FFFFFF
##050C22	1.00	19.40	1.08	19.40
#FFFFFF	19.40	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#030F23

Deuteranopia (green-blind)

#000C22

Tritanopia (blue-blind)

#001115

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #050c22;
/* rgb */ color: rgb(5, 12, 34);
/* oklch */ color: oklch(16.2% 0.048 266.1);

Tailwind

colors: {
  custom: {
    50: '#484c5d',
    500: '#050c22',
    950: '#000000',
  },
}

SCSS

$custom: #050c22;
$custom-light: #484c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#050c22",
  "rgb": {
    "r": 5,
    "g": 12,
    "b": 34
  },
  "hsl": {
    "h": 225.517,
    "s": 74.359,
    "l": 7.647
  },
  "oklch": {
    "l": 0.16223,
    "c": 0.04776,
    "h": 266.1
  },
  "luminance": 0.00411
}

Semantic roles & 50–950 ramp

primary

#050C22

secondary

#63531F

accent

#C437F1

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#010104

muted

#777779

Preview Lab

Preview with #050C22

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

Preview Lab → · Contrast checker → · Palette generator →