#100010#100010

#100010 is a very dark, muted purple. Relative luminance 0.001; OKLCH L 12.1% C 0.056 H 328.4°. Best body text is #FFFFFF at 20.40:1 contrast (WCAG AA passes).

Color values

HEX	#100010
RGB	rgb(16, 0, 16)
HSL	hsl(300, 100%, 3%)
HSV	hsv(300, 100%, 6%)
CMYK	cmyk(0%, 100%, 0%, 93.7%)
CIE-LAB	lab(1.33, 6.84, -4.89)
CIE-LCH	lch(1.33, 8.40, 324.44°)
OKLab	oklab(12.14% 0.0475 -0.0293)
OKLCH	oklch(12.14% 0.056 328.4)
XYZ	xyz(0.3072, 0.1476, 0.5024)
Luminance	0.0015 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100010 #001000

analogous

#080010 #100010 #100008

triadic

#100010 #101000 #001010

tetradic

#100010 #100800 #001000 #000810

square

#100010 #100800 #001000 #000810

split-complementary

#100010 #081000 #001008

monochromatic

#1F001F #1F001F #1F001F #4D004D #8A008A

Accessibility & contrast

On white

20.40

#100010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#100010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100010

20.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100010	#FFFFFF	#000000	##FFFFFF
##100010	1.00	20.40	1.03	20.40
#FFFFFF	20.40	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000411

Deuteranopia (green-blind)

#02060F

Tritanopia (blue-blind)

#110105

Achromatopsia (no color)

#050505

Design tokens & code

CSS

--color: #100010;
/* rgb */ color: rgb(16, 0, 16);
/* oklch */ color: oklch(12.1% 0.056 328.4);

Tailwind

colors: {
  custom: {
    50: '#4e474e',
    500: '#100010',
    950: '#000000',
  },
}

SCSS

$custom: #100010;
$custom-light: #4e474e;
$custom-dark: #000000;

JSON

{
  "hex": "#100010",
  "rgb": {
    "r": 16,
    "g": 0,
    "b": 16
  },
  "hsl": {
    "h": 300,
    "s": 100,
    "l": 3.137
  },
  "oklch": {
    "l": 0.12142,
    "c": 0.0558,
    "h": 328.4
  },
  "luminance": 0.00148
}

Semantic roles & 50–950 ramp

primary

#100010

secondary

#105C10

accent

#FF2929

background

#F4F3F4

surface

#E7E5E7

border

#C3C1C3

text

#010001

muted

#777777

Preview Lab

Preview with #100010

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

Preview Lab → · Contrast checker → · Palette generator →