#16031A#16031A

#16031A is a very dark, muted purple. Relative luminance 0.003; OKLCH L 15.3% C 0.057 H 321.0°. Best body text is #FFFFFF at 19.77:1 contrast (WCAG AA passes).

Color values

HEX	#16031A
RGB	rgb(22, 3, 26)
HSL	hsl(290, 79%, 6%)
HSV	hsv(290, 88%, 10%)
CMYK	cmyk(15.4%, 88.5%, 0%, 89.8%)
CIE-LAB	lab(2.80, 10.44, -9.58)
CIE-LCH	lch(2.80, 14.17, 317.48°)
OKLab	oklab(15.32% 0.0442 -0.0358)
OKLCH	oklch(15.32% 0.057 321)
XYZ	xyz(0.5499, 0.3103, 1.0080)
Luminance	0.0031 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16031A #071A03

analogous

#0A031A #16031A #1A0312

triadic

#16031A #1A1603 #031A16

tetradic

#16031A #1A0A03 #071A03 #03121A

square

#16031A #1A0A03 #071A03 #03121A

split-complementary

#16031A #121A03 #031A0A

monochromatic

#17031B #17031B #17031B #440951 #731088

Accessibility & contrast

On white

19.77

#16031A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#16031A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16031A

19.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16031A	#FFFFFF	#000000	##FFFFFF
##16031A	1.00	19.77	1.06	19.77
#FFFFFF	19.77	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00091B

Deuteranopia (green-blind)

#050B19

Tritanopia (blue-blind)

#16060C

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #16031a;
/* rgb */ color: rgb(22, 3, 26);
/* oklch */ color: oklch(15.3% 0.057 321.0);

Tailwind

colors: {
  custom: {
    50: '#524856',
    500: '#16031a',
    950: '#000000',
  },
}

SCSS

$custom: #16031a;
$custom-light: #524856;
$custom-dark: #000000;

JSON

{
  "hex": "#16031a",
  "rgb": {
    "r": 22,
    "g": 3,
    "b": 26
  },
  "hsl": {
    "h": 289.565,
    "s": 79.31,
    "l": 5.686
  },
  "oklch": {
    "l": 0.15318,
    "c": 0.05689,
    "h": 321
  },
  "luminance": 0.0031
}

Semantic roles & 50–950 ramp

primary

#16031A

secondary

#275E1B

accent

#F63254

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#020003

muted

#787778

Preview Lab

Preview with #16031A

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

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