#050E1F#050E1F

#050E1F is a very dark, muted blue. Relative luminance 0.004; OKLCH L 16.5% C 0.039 H 260.3°. Best body text is #FFFFFF at 19.28:1 contrast (WCAG AA passes).

Color values

HEX	#050E1F
RGB	rgb(5, 14, 31)
HSL	hsl(219, 72%, 7%)
HSV	hsv(219, 84%, 12%)
CMYK	cmyk(83.9%, 54.8%, 0%, 87.8%)
CIE-LAB	lab(4.02, 1.79, -11.85)
CIE-LCH	lch(4.02, 11.99, 278.60°)
OKLab	oklab(16.53% -0.0065 -0.0384)
OKLCH	oklch(16.53% 0.039 260.3)
XYZ	xyz(0.4669, 0.4452, 1.3574)
Luminance	0.0044 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050E1F #1F1605

analogous

#051B1F #050E1F #09051F

triadic

#050E1F #1F050E #0E1F05

tetradic

#050E1F #1F051B #1F1605 #051F09

square

#050E1F #1F051B #1F1605 #051F09

split-complementary

#050E1F #1F0905 #1B1F05

monochromatic

#040C1A #040C1A #050E1F #0E2654 #163E88

Accessibility & contrast

On white

19.28

#050E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#050E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050E1F

19.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050E1F	#FFFFFF	#000000	##FFFFFF
##050E1F	1.00	19.28	1.09	19.28
#FFFFFF	19.28	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071020

Deuteranopia (green-blind)

#040D1F

Tritanopia (blue-blind)

#001214

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #050e1f;
/* rgb */ color: rgb(5, 14, 31);
/* oklch */ color: oklch(16.5% 0.039 260.3);

Tailwind

colors: {
  custom: {
    50: '#484d5a',
    500: '#050e1f',
    950: '#000000',
  },
}

SCSS

$custom: #050e1f;
$custom-light: #484d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#050e1f",
  "rgb": {
    "r": 5,
    "g": 14,
    "b": 31
  },
  "hsl": {
    "h": 219.231,
    "s": 72.222,
    "l": 7.059
  },
  "oklch": {
    "l": 0.16534,
    "c": 0.03891,
    "h": 260.3
  },
  "luminance": 0.00445
}

Semantic roles & 50–950 ramp

primary

#050E1F

secondary

#604A20

accent

#B039EF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000103

muted

#777778

Preview Lab

Preview with #050E1F

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

Preview Lab → · Contrast checker → · Palette generator →