#050D1D#050D1D

#050D1D is a very dark, muted blue. Relative luminance 0.004; OKLCH L 16.1% C 0.037 H 261.0°. Best body text is #FFFFFF at 19.41:1 contrast (WCAG AA passes).

Color values

HEX	#050D1D
RGB	rgb(5, 13, 29)
HSL	hsl(220, 71%, 7%)
HSV	hsv(220, 83%, 11%)
CMYK	cmyk(82.8%, 55.2%, 0%, 88.6%)
CIE-LAB	lab(3.69, 1.62, -10.78)
CIE-LCH	lch(3.69, 10.90, 278.57°)
OKLab	oklab(16.07% -0.0057 -0.0363)
OKLCH	oklch(16.07% 0.037 261)
XYZ	xyz(0.4282, 0.4088, 1.2185)
Luminance	0.0041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050D1D #1D1505

analogous

#05191D #050D1D #09051D

triadic

#050D1D #1D050D #0D1D05

tetradic

#050D1D #1D0519 #1D1505 #051D09

square

#050D1D #1D0519 #1D1505 #051D09

split-complementary

#050D1D #1D0905 #191D05

monochromatic

#050C1A #050C1A #050D1D #0E2451 #173C85

Accessibility & contrast

On white

19.41

#050D1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#050D1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050D1D

19.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050D1D	#FFFFFF	#000000	##FFFFFF
##050D1D	1.00	19.41	1.08	19.41
#FFFFFF	19.41	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#060E1E

Deuteranopia (green-blind)

#040C1D

Tritanopia (blue-blind)

#001113

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #050d1d;
/* rgb */ color: rgb(5, 13, 29);
/* oklch */ color: oklch(16.1% 0.037 261.0);

Tailwind

colors: {
  custom: {
    50: '#484d58',
    500: '#050d1d',
    950: '#000000',
  },
}

SCSS

$custom: #050d1d;
$custom-light: #484d58;
$custom-dark: #000000;

JSON

{
  "hex": "#050d1d",
  "rgb": {
    "r": 5,
    "g": 13,
    "b": 29
  },
  "hsl": {
    "h": 220,
    "s": 70.588,
    "l": 6.667
  },
  "oklch": {
    "l": 0.1607,
    "c": 0.03673,
    "h": 261
  },
  "luminance": 0.00409
}

Semantic roles & 50–950 ramp

primary

#050D1D

secondary

#5E4920

accent

#B23AED

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000103

muted

#777778

Preview Lab

Preview with #050D1D

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

Preview Lab → · Contrast checker → · Palette generator →