#100824#100824

#100824 is a very dark, muted violet. Relative luminance 0.004; OKLCH L 16.6% C 0.056 H 292.6°. Best body text is #FFFFFF at 19.40:1 contrast (WCAG AA passes).

Color values

HEX	#100824
RGB	rgb(16, 8, 36)
HSL	hsl(257, 64%, 9%)
HSV	hsv(257, 78%, 14%)
CMYK	cmyk(55.6%, 77.8%, 0%, 85.9%)
CIE-LAB	lab(3.71, 9.34, -16.15)
CIE-LCH	lch(3.71, 18.66, 300.05°)
OKLab	oklab(16.58% 0.0215 -0.0516)
OKLCH	oklch(16.58% 0.056 292.6)
XYZ	xyz(0.6189, 0.4112, 1.7155)
Luminance	0.0041 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.83

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100824 #1C2408

analogous

#080E24 #100824 #1E0824

triadic

#100824 #241008 #082410

tetradic

#100824 #24080E #1C2408 #08241E

square

#100824 #24080E #1C2408 #08241E

split-complementary

#100824 #241E08 #0E2408

monochromatic

#0B0619 #0B0619 #100824 #261356 #3D1E88

Accessibility & contrast

On white

19.40

#100824 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#100824 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100824

19.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100824	#FFFFFF	#000000	##FFFFFF
##100824	1.00	19.40	1.08	19.40
#FFFFFF	19.40	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E25

Deuteranopia (green-blind)

#000D23

Tritanopia (blue-blind)

#0A0E14

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #100824;
/* rgb */ color: rgb(16, 8, 36);
/* oklch */ color: oklch(16.6% 0.056 292.6);

Tailwind

colors: {
  custom: {
    50: '#4e4a5e',
    500: '#100824',
    950: '#000000',
  },
}

SCSS

$custom: #100824;
$custom-light: #4e4a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#100824",
  "rgb": {
    "r": 16,
    "g": 8,
    "b": 36
  },
  "hsl": {
    "h": 257.143,
    "s": 63.636,
    "l": 8.627
  },
  "oklch": {
    "l": 0.16583,
    "c": 0.05589,
    "h": 292.6
  },
  "luminance": 0.00411
}

Semantic roles & 50–950 ramp

primary

#100824

secondary

#516226

accent

#E741B7

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#020104

muted

#787779

Preview Lab

Preview with #100824

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

Preview Lab → · Contrast checker → · Palette generator →