#100822#100822

#100822 is a very dark, muted violet. Relative luminance 0.004; OKLCH L 16.4% C 0.053 H 294.2°. Best body text is #FFFFFF at 19.45:1 contrast (WCAG AA passes).

Color values

HEX	#100822
RGB	rgb(16, 8, 34)
HSL	hsl(258, 62%, 8%)
HSV	hsv(258, 76%, 13%)
CMYK	cmyk(52.9%, 76.5%, 0%, 86.7%)
CIE-LAB	lab(3.61, 8.59, -14.76)
CIE-LCH	lch(3.61, 17.08, 300.19°)
OKLab	oklab(16.39% 0.0215 -0.0479)
OKLCH	oklch(16.39% 0.053 294.2)
XYZ	xyz(0.5892, 0.3993, 1.5591)
Luminance	0.0040 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 8.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100822 #1A2208

analogous

#080D22 #100822 #1D0822

triadic

#100822 #221008 #082210

tetradic

#100822 #22080D #1A2208 #08221D

square

#100822 #22080D #1A2208 #08221D

split-complementary

#100822 #221D08 #0D2208

monochromatic

#0C0619 #0C0619 #100822 #271454 #3F1F85

Accessibility & contrast

On white

19.45

#100822 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#100822 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100822

19.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100822	#FFFFFF	#000000	##FFFFFF
##100822	1.00	19.45	1.08	19.45
#FFFFFF	19.45	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D23

Deuteranopia (green-blind)

#010C21

Tritanopia (blue-blind)

#0B0E13

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #100822;
/* rgb */ color: rgb(16, 8, 34);
/* oklch */ color: oklch(16.4% 0.053 294.2);

Tailwind

colors: {
  custom: {
    50: '#4e4a5d',
    500: '#100822',
    950: '#000000',
  },
}

SCSS

$custom: #100822;
$custom-light: #4e4a5d;
$custom-dark: #000000;

JSON

{
  "hex": "#100822",
  "rgb": {
    "r": 16,
    "g": 8,
    "b": 34
  },
  "hsl": {
    "h": 258.462,
    "s": 61.905,
    "l": 8.235
  },
  "oklch": {
    "l": 0.16393,
    "c": 0.05252,
    "h": 294.2
  },
  "luminance": 0.00399
}

Semantic roles & 50–950 ramp

primary

#100822

secondary

#4E6026

accent

#E543B3

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010104

muted

#777779

Preview Lab

Preview with #100822

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

Preview Lab → · Contrast checker → · Palette generator →