#100217#100217

#100217 is a very dark, muted purple. Relative luminance 0.002; OKLCH L 13.6% C 0.054 H 314.5°. Best body text is #FFFFFF at 20.13:1 contrast (WCAG AA passes).

Color values

HEX	#100217
RGB	rgb(16, 2, 23)
HSL	hsl(280, 84%, 5%)
HSV	hsv(280, 91%, 9%)
CMYK	cmyk(30.4%, 91.3%, 0%, 91%)
CIE-LAB	lab(1.95, 7.59, -8.54)
CIE-LCH	lch(1.95, 11.42, 311.62°)
OKLab	oklab(13.6% 0.0376 -0.0382)
OKLCH	oklch(13.6% 0.054 314.5)
XYZ	xyz(0.3900, 0.2155, 0.8315)
Luminance	0.0022 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100217 #091702

analogous

#060217 #100217 #170214

triadic

#100217 #171002 #021710

tetradic

#100217 #170602 #091702 #021417

square

#100217 #170602 #091702 #021417

split-complementary

#100217 #141702 #021706

monochromatic

#14021C #14021C #14021C #37074F #5E0C88

Accessibility & contrast

On white

20.13

#100217 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#100217 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100217

20.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100217	#FFFFFF	#000000	##FFFFFF
##100217	1.00	20.13	1.04	20.13
#FFFFFF	20.13	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000618

Deuteranopia (green-blind)

#020716

Tritanopia (blue-blind)

#0F050A

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #100217;
/* rgb */ color: rgb(16, 2, 23);
/* oklch */ color: oklch(13.6% 0.054 314.5);

Tailwind

colors: {
  custom: {
    50: '#4e4753',
    500: '#100217',
    950: '#000000',
  },
}

SCSS

$custom: #100217;
$custom-light: #4e4753;
$custom-dark: #000000;

JSON

{
  "hex": "#100217",
  "rgb": {
    "r": 16,
    "g": 2,
    "b": 23
  },
  "hsl": {
    "h": 280,
    "s": 84,
    "l": 4.902
  },
  "oklch": {
    "l": 0.13599,
    "c": 0.05359,
    "h": 314.5
  },
  "luminance": 0.00215
}

Semantic roles & 50–950 ramp

primary

#100217

secondary

#2F5D18

accent

#FA2E72

background

#F4F4F4

surface

#E7E6E7

border

#C3C2C3

text

#010002

muted

#777778

Preview Lab

Preview with #100217

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

Preview Lab → · Contrast checker → · Palette generator →