#0A0210#0A0210

#0A0210 is a very dark, muted violet. Relative luminance 0.001; OKLCH L 11.8% C 0.041 H 312.3°. Best body text is #FFFFFF at 20.41:1 contrast (WCAG AA passes).

Color values

HEX	#0A0210
RGB	rgb(10, 2, 16)
HSL	hsl(274, 78%, 4%)
HSV	hsv(274, 88%, 6%)
CMYK	cmyk(37.5%, 87.5%, 0%, 93.7%)
CIE-LAB	lab(1.31, 4.19, -4.97)
CIE-LCH	lch(1.31, 6.50, 310.13°)
OKLab	oklab(11.83% 0.0274 -0.0301)
OKLCH	oklch(11.83% 0.041 312.3)
XYZ	xyz(0.2404, 0.1454, 0.5055)
Luminance	0.0014 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A0210 #081002

analogous

#030210 #0A0210 #10020F

triadic

#0A0210 #100A02 #02100A

tetradic

#0A0210 #100302 #081002 #020F10

square

#0A0210 #100302 #081002 #020F10

split-complementary

#0A0210 #0F1002 #021003

monochromatic

#11031B #11031B #11031B #2C0946 #4E107D

Accessibility & contrast

On white

20.41

#0A0210 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#0A0210 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A0210

20.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A0210	#FFFFFF	#000000	##FFFFFF
##0A0210	1.00	20.41	1.03	20.41
#FFFFFF	20.41	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000411

Deuteranopia (green-blind)

#020510

Tritanopia (blue-blind)

#090407

Achromatopsia (no color)

#050505

Design tokens & code

CSS

--color: #0a0210;
/* rgb */ color: rgb(10, 2, 16);
/* oklch */ color: oklch(11.8% 0.041 312.3);

Tailwind

colors: {
  custom: {
    50: '#4b474e',
    500: '#0a0210',
    950: '#000000',
  },
}

SCSS

$custom: #0a0210;
$custom-light: #4b474e;
$custom-dark: #000000;

JSON

{
  "hex": "#0a0210",
  "rgb": {
    "r": 10,
    "g": 2,
    "b": 16
  },
  "hsl": {
    "h": 274.286,
    "s": 77.778,
    "l": 3.529
  },
  "oklch": {
    "l": 0.11825,
    "c": 0.04075,
    "h": 312.3
  },
  "luminance": 0.00145
}

Semantic roles & 50–950 ramp

primary

#0A0210

secondary

#335519

accent

#F43486

background

#F4F4F4

surface

#E7E6E7

border

#C3C2C3

text

#010001

muted

#777777

Preview Lab

Preview with #0A0210

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

Preview Lab → · Contrast checker → · Palette generator →