#190821#190821

#190821 is a very dark, muted purple. Relative luminance 0.005; OKLCH L 17.6% C 0.054 H 313.7°. Best body text is #FFFFFF at 19.13:1 contrast (WCAG AA passes).

Color values

HEX	#190821
RGB	rgb(25, 8, 33)
HSL	hsl(281, 61%, 8%)
HSV	hsv(281, 76%, 13%)
CMYK	cmyk(24.2%, 75.8%, 0%, 87.1%)
CIE-LAB	lab(4.43, 12.14, -12.65)
CIE-LCH	lch(4.43, 17.53, 313.82°)
OKLab	oklab(17.63% 0.0372 -0.0389)
OKLCH	oklch(17.63% 0.054 313.7)
XYZ	xyz(0.7622, 0.4902, 1.4930)
Luminance	0.0049 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190821 #102108

analogous

#0C0821 #190821 #21081C

triadic

#190821 #211908 #082119

tetradic

#190821 #210C08 #102108 #081C21

square

#190821 #210C08 #102108 #081C21

split-complementary

#190821 #1C2108 #08210C

monochromatic

#130619 #130619 #190821 #3E1452 #642084

Accessibility & contrast

On white

19.13

#190821 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#190821 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190821

19.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190821	#FFFFFF	#000000	##FFFFFF
##190821	1.00	19.13	1.10	19.13
#FFFFFF	19.13	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#030E22

Deuteranopia (green-blind)

#071020

Tritanopia (blue-blind)

#180C13

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #190821;
/* rgb */ color: rgb(25, 8, 33);
/* oklch */ color: oklch(17.6% 0.054 313.7);

Tailwind

colors: {
  custom: {
    50: '#554a5c',
    500: '#190821',
    950: '#000000',
  },
}

SCSS

$custom: #190821;
$custom-light: #554a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#190821",
  "rgb": {
    "r": 25,
    "g": 8,
    "b": 33
  },
  "hsl": {
    "h": 280.8,
    "s": 60.976,
    "l": 8.039
  },
  "oklch": {
    "l": 0.1763,
    "c": 0.05382,
    "h": 313.7
  },
  "luminance": 0.0049
}

Semantic roles & 50–950 ramp

primary

#190821

secondary

#385F26

accent

#E44477

background

#F5F4F5

surface

#E8E7E9

border

#C4C3C5

text

#030104

muted

#787779

Preview Lab

Preview with #190821

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

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