#20102B#20102B

#20102B is a very dark, muted violet. Relative luminance 0.009; OKLCH L 21.0% C 0.055 H 309.8°. Best body text is #FFFFFF at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#20102B
RGB	rgb(32, 16, 43)
HSL	hsl(276, 46%, 12%)
HSV	hsv(276, 63%, 17%)
CMYK	cmyk(25.6%, 62.8%, 0%, 83.1%)
CIE-LAB	lab(7.70, 14.83, -15.11)
CIE-LCH	lch(7.70, 21.17, 314.47°)
OKLab	oklab(21.04% 0.0352 -0.0423)
OKLCH	oklch(21.04% 0.055 309.8)
XYZ	xyz(1.2169, 0.8521, 2.3854)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20102B #1B2B10

analogous

#13102B #20102B #2B1029

triadic

#20102B #2B2010 #102B20

tetradic

#20102B #2B1310 #1B2B10 #10292B

square

#20102B #2B1310 #1B2B10 #10292B

split-complementary

#20102B #292B10 #102B13

monochromatic

#110816 #110816 #20102B #412158 #623184

Accessibility & contrast

On white

17.94

#20102B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#20102B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20102B

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20102B	#FFFFFF	#000000	##FFFFFF
##20102B	1.00	17.94	1.17	17.94
#FFFFFF	17.94	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09162C

Deuteranopia (green-blind)

#0E172A

Tritanopia (blue-blind)

#1F151B

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #20102b;
/* rgb */ color: rgb(32, 16, 43);
/* oklch */ color: oklch(21.0% 0.055 309.8);

Tailwind

colors: {
  custom: {
    50: '#5c4e64',
    500: '#20102b',
    950: '#000000',
  },
}

SCSS

$custom: #20102b;
$custom-light: #5c4e64;
$custom-dark: #000000;

JSON

{
  "hex": "#20102b",
  "rgb": {
    "r": 32,
    "g": 16,
    "b": 43
  },
  "hsl": {
    "h": 275.556,
    "s": 45.763,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21042,
    "c": 0.05503,
    "h": 309.8
  },
  "luminance": 0.00852
}

Semantic roles & 50–950 ramp

primary

#20102B

secondary

#476433

accent

#D55288

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040105

muted

#79777A

Preview Lab

Preview with #20102B

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

Preview Lab → · Contrast checker → · Palette generator →