#21092E#21092E

#21092E is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.2% C 0.073 H 311.4°. Best body text is #FFFFFF at 18.37:1 contrast (WCAG AA passes).

Color values

HEX	#21092E
RGB	rgb(33, 9, 46)
HSL	hsl(279, 67%, 11%)
HSV	hsv(279, 80%, 18%)
CMYK	cmyk(28.3%, 80.4%, 0%, 82%)
CIE-LAB	lab(6.47, 20.16, -19.28)
CIE-LCH	lch(6.47, 27.90, 316.27°)
OKLab	oklab(20.17% 0.0484 -0.0549)
OKLCH	oklch(20.17% 0.073 311.4)
XYZ	xyz(1.2179, 0.7160, 2.6583)
Luminance	0.0072 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21092E #162E09

analogous

#0E092E #21092E #2E0928

triadic

#21092E #2E2109 #092E21

tetradic

#21092E #2E0E09 #162E09 #09282E

square

#21092E #2E0E09 #162E09 #09282E

split-complementary

#21092E #282E09 #092E0E

monochromatic

#12051A #12051A #21092E #461361 #6A1D94

Accessibility & contrast

On white

18.37

#21092E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#21092E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21092E

18.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21092E	#FFFFFF	#000000	##FFFFFF
##21092E	1.00	18.37	1.14	18.37
#FFFFFF	18.37	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00132F

Deuteranopia (green-blind)

#06152D

Tritanopia (blue-blind)

#1F101A

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #21092e;
/* rgb */ color: rgb(33, 9, 46);
/* oklch */ color: oklch(20.2% 0.073 311.4);

Tailwind

colors: {
  custom: {
    50: '#5e4a67',
    500: '#21092e',
    950: '#000000',
  },
}

SCSS

$custom: #21092e;
$custom-light: #5e4a67;
$custom-dark: #000000;

JSON

{
  "hex": "#21092e",
  "rgb": {
    "r": 33,
    "g": 9,
    "b": 46
  },
  "hsl": {
    "h": 278.919,
    "s": 67.273,
    "l": 10.784
  },
  "oklch": {
    "l": 0.20174,
    "c": 0.07323,
    "h": 311.4
  },
  "luminance": 0.00716
}

Semantic roles & 50–950 ramp

primary

#21092E

secondary

#3F6C27

accent

#EA3E7A

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040106

muted

#79777A

Preview Lab

Preview with #21092E

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

Preview Lab → · Contrast checker → · Palette generator →