#210336#210336

#210336 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 19.9% C 0.094 H 306.6°. Best body text is #FFFFFF at 18.57:1 contrast (WCAG AA passes).

Color values

HEX	#210336
RGB	rgb(33, 3, 54)
HSL	hsl(275, 89%, 11%)
HSV	hsv(275, 94%, 21%)
CMYK	cmyk(38.9%, 94.4%, 0%, 78.8%)
CIE-LAB	lab(5.91, 25.89, -26.08)
CIE-LCH	lch(5.91, 36.75, 314.79°)
OKLab	oklab(19.94% 0.0559 -0.0754)
OKLCH	oklch(19.94% 0.094 306.6)
XYZ	xyz(1.3255, 0.6548, 3.5459)
Luminance	0.0066 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210336 #183603

analogous

#070336 #210336 #360331

triadic

#210336 #362103 #033621

tetradic

#210336 #360703 #183603 #033136

square

#210336 #360703 #183603 #033136

split-complementary

#210336 #313603 #033607

monochromatic

#12021D #12021D #210336 #440670 #6809AA

Accessibility & contrast

On white

18.57

#210336 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#210336 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210336

18.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210336	#FFFFFF	#000000	##FFFFFF
##210336	1.00	18.57	1.13	18.57
#FFFFFF	18.57	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001237

Deuteranopia (green-blind)

#001335

Tritanopia (blue-blind)

#1D101C

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #210336;
/* rgb */ color: rgb(33, 3, 54);
/* oklch */ color: oklch(19.9% 0.094 306.6);

Tailwind

colors: {
  custom: {
    50: '#5f476d',
    500: '#210336',
    950: '#000000',
  },
}

SCSS

$custom: #210336;
$custom-light: #5f476d;
$custom-dark: #000000;

JSON

{
  "hex": "#210336",
  "rgb": {
    "r": 33,
    "g": 3,
    "b": 54
  },
  "hsl": {
    "h": 275.294,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.19944,
    "c": 0.09381,
    "h": 306.6
  },
  "luminance": 0.00655
}

Semantic roles & 50–950 ramp

primary

#210336

secondary

#42791C

accent

#FF2981

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#050007

muted

#79777A

Preview Lab

Preview with #210336

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

Preview Lab → · Contrast checker → · Palette generator →