#0A040E#0A040E

#0A040E is a very dark, muted violet. Relative luminance 0.002; OKLCH L 12.5% C 0.028 H 313.2°. Best body text is #FFFFFF at 20.26:1 contrast (WCAG AA passes).

Color values

HEX	#0A040E
RGB	rgb(10, 4, 14)
HSL	hsl(276, 56%, 4%)
HSV	hsv(276, 71%, 5%)
CMYK	cmyk(28.6%, 71.4%, 0%, 94.5%)
CIE-LAB	lab(1.65, 3.02, -3.41)
CIE-LCH	lch(1.65, 4.56, 311.56°)
OKLab	oklab(12.55% 0.0191 -0.0203)
OKLCH	oklch(12.55% 0.028 313.2)
XYZ	xyz(0.2478, 0.1831, 0.4377)
Luminance	0.0018 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A040E #080E04

analogous

#05040E #0A040E #0E040D

triadic

#0A040E #0E0A04 #040E0A

tetradic

#0A040E #0E0504 #080E04 #040D0E

square

#0A040E #0E0504 #080E04 #040D0E

split-complementary

#0A040E #0D0E04 #040E05

monochromatic

#110718 #110718 #110718 #2C123E #4E1F6D

Accessibility & contrast

On white

20.26

#0A040E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#0A040E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A040E

20.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A040E	#FFFFFF	#000000	##FFFFFF
##0A040E	1.00	20.26	1.04	20.26
#FFFFFF	20.26	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03060E

Deuteranopia (green-blind)

#04060E

Tritanopia (blue-blind)

#0A0507

Achromatopsia (no color)

#060606

Design tokens & code

CSS

--color: #0a040e;
/* rgb */ color: rgb(10, 4, 14);
/* oklch */ color: oklch(12.5% 0.028 313.2);

Tailwind

colors: {
  custom: {
    50: '#4b484d',
    500: '#0a040e',
    950: '#000000',
  },
}

SCSS

$custom: #0a040e;
$custom-light: #4b484d;
$custom-dark: #000000;

JSON

{
  "hex": "#0a040e",
  "rgb": {
    "r": 10,
    "g": 4,
    "b": 14
  },
  "hsl": {
    "h": 276,
    "s": 55.556,
    "l": 3.529
  },
  "oklch": {
    "l": 0.12546,
    "c": 0.02788,
    "h": 313.2
  },
  "luminance": 0.00183
}

Semantic roles & 50–950 ramp

primary

#0A040E

secondary

#334C22

accent

#DF4985

background

#F4F4F4

surface

#E7E6E7

border

#C3C2C3

text

#010001

muted

#777777

Preview Lab

Preview with #0A040E

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

Preview Lab → · Contrast checker → · Palette generator →