#100812#100812

#100812 is a very dark, muted purple. Relative luminance 0.003; OKLCH L 15.1% C 0.025 H 319.5°. Best body text is #FFFFFF at 19.71:1 contrast (WCAG AA passes).

Color values

HEX	#100812
RGB	rgb(16, 8, 18)
HSL	hsl(288, 38%, 5%)
HSV	hsv(288, 56%, 7%)
CMYK	cmyk(11.1%, 55.6%, 0%, 92.9%)
CIE-LAB	lab(2.96, 4.03, -3.68)
CIE-LCH	lch(2.96, 5.46, 317.62°)
OKLab	oklab(15.13% 0.0189 -0.0161)
OKLCH	oklch(15.13% 0.025 319.5)
XYZ	xyz(0.4097, 0.3275, 0.6138)
Luminance	0.0033 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100812 #0A1208

analogous

#0B0812 #100812 #12080F

triadic

#100812 #121008 #081210

tetradic

#100812 #120B08 #0A1208 #080F12

square

#100812 #120B08 #0A1208 #080F12

split-complementary

#100812 #0F1208 #08120B

monochromatic

#130915 #130915 #130915 #361B3C #5B2E67

Accessibility & contrast

On white

19.71

#100812 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#100812 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100812

19.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100812	#FFFFFF	#000000	##FFFFFF
##100812	1.00	19.71	1.07	19.71
#FFFFFF	19.71	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#070A12

Deuteranopia (green-blind)

#090B12

Tritanopia (blue-blind)

#10090C

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #100812;
/* rgb */ color: rgb(16, 8, 18);
/* oklch */ color: oklch(15.1% 0.025 319.5);

Tailwind

colors: {
  custom: {
    50: '#4e4a4f',
    500: '#100812',
    950: '#000000',
  },
}

SCSS

$custom: #100812;
$custom-light: #4e4a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#100812",
  "rgb": {
    "r": 16,
    "g": 8,
    "b": 18
  },
  "hsl": {
    "h": 288,
    "s": 38.462,
    "l": 5.098
  },
  "oklch": {
    "l": 0.15134,
    "c": 0.02483,
    "h": 319.5
  },
  "luminance": 0.00327
}

Semantic roles & 50–950 ramp

primary

#100812

secondary

#314B2B

accent

#CE5971

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010102

muted

#777778

Preview Lab

Preview with #100812

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

Preview Lab → · Contrast checker → · Palette generator →