#100413#100413

#100413 is a very dark, muted purple. Relative luminance 0.002; OKLCH L 14.0% C 0.040 H 320.1°. Best body text is #FFFFFF at 20.02:1 contrast (WCAG AA passes).

Color values

HEX	#100413
RGB	rgb(16, 4, 19)
HSL	hsl(288, 65%, 5%)
HSV	hsv(288, 79%, 7%)
CMYK	cmyk(15.8%, 78.9%, 0%, 92.5%)
CIE-LAB	lab(2.20, 5.84, -5.40)
CIE-LCH	lch(2.20, 7.96, 317.26°)
OKLab	oklab(13.95% 0.0307 -0.0256)
OKLCH	oklch(13.95% 0.04 320.1)
XYZ	xyz(0.3746, 0.2440, 0.6433)
Luminance	0.0024 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100413 #071304

analogous

#090413 #100413 #13040F

triadic

#100413 #131004 #041310

tetradic

#100413 #130904 #071304 #040F13

square

#100413 #130904 #071304 #040F13

split-complementary

#100413 #0F1304 #041309

monochromatic

#150519 #150519 #150519 #3B0F46 #651978

Accessibility & contrast

On white

20.02

#100413 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#100413 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100413

20.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100413	#FFFFFF	#000000	##FFFFFF
##100413	1.00	20.02	1.05	20.02
#FFFFFF	20.02	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#020714

Deuteranopia (green-blind)

#050813

Tritanopia (blue-blind)

#100609

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #100413;
/* rgb */ color: rgb(16, 4, 19);
/* oklch */ color: oklch(14.0% 0.040 320.1);

Tailwind

colors: {
  custom: {
    50: '#4e4850',
    500: '#100413',
    950: '#000000',
  },
}

SCSS

$custom: #100413;
$custom-light: #4e4850;
$custom-dark: #000000;

JSON

{
  "hex": "#100413",
  "rgb": {
    "r": 16,
    "g": 4,
    "b": 19
  },
  "hsl": {
    "h": 288,
    "s": 65.217,
    "l": 4.51
  },
  "oklch": {
    "l": 0.13953,
    "c": 0.03997,
    "h": 320.1
  },
  "luminance": 0.00244
}

Semantic roles & 50–950 ramp

primary

#100413

secondary

#2A541F

accent

#E84061

background

#F4F4F4

surface

#E7E6E7

border

#C3C2C3

text

#010002

muted

#777778

Preview Lab

Preview with #100413

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

Preview Lab → · Contrast checker → · Palette generator →