#100024#100024

#100024 is a very dark, moderate violet. Relative luminance 0.002; OKLCH L 14.4% C 0.077 H 300.2°. Best body text is #FFFFFF at 20.05:1 contrast (WCAG AA passes).

Color values

HEX	#100024
RGB	rgb(16, 0, 36)
HSL	hsl(267, 100%, 7%)
HSV	hsv(267, 100%, 14%)
CMYK	cmyk(55.6%, 100%, 0%, 85.9%)
CIE-LAB	lab(2.15, 12.55, -18.57)
CIE-LCH	lch(2.15, 22.41, 304.04°)
OKLab	oklab(14.39% 0.0386 -0.0664)
OKLCH	oklch(14.39% 0.077 300.2)
XYZ	xyz(0.5320, 0.2375, 1.6865)
Luminance	0.0024 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100024 #142400

analogous

#000224 #100024 #220024

triadic

#100024 #241000 #002410

tetradic

#100024 #240002 #142400 #002422

square

#100024 #240002 #142400 #002422

split-complementary

#100024 #242200 #022400

monochromatic

#0E001F #0E001F #100024 #2B0061 #46009E

Accessibility & contrast

On white

20.05

#100024 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#100024 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100024

20.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100024	#FFFFFF	#000000	##FFFFFF
##100024	1.00	20.05	1.05	20.05
#FFFFFF	20.05	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000825

Deuteranopia (green-blind)

#000823

Tritanopia (blue-blind)

#0B0710

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #100024;
/* rgb */ color: rgb(16, 0, 36);
/* oklch */ color: oklch(14.4% 0.077 300.2);

Tailwind

colors: {
  custom: {
    50: '#4e465e',
    500: '#100024',
    950: '#000000',
  },
}

SCSS

$custom: #100024;
$custom-light: #4e465e;
$custom-dark: #000000;

JSON

{
  "hex": "#100024",
  "rgb": {
    "r": 16,
    "g": 0,
    "b": 36
  },
  "hsl": {
    "h": 266.667,
    "s": 100,
    "l": 7.059
  },
  "oklch": {
    "l": 0.14394,
    "c": 0.07676,
    "h": 300.2
  },
  "luminance": 0.00238
}

Semantic roles & 50–950 ramp

primary

#100024

secondary

#456D13

accent

#FF29A0

background

#F4F3F5

surface

#E7E5E9

border

#C3C1C5

text

#020004

muted

#787779

Preview Lab

Preview with #100024

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

Preview Lab → · Contrast checker → · Palette generator →