#210636#210636

#210636 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.4% C 0.089 H 305.5°. Best body text is #FFFFFF at 18.36:1 contrast (WCAG AA passes).

Color values

HEX	#210636
RGB	rgb(33, 6, 54)
HSL	hsl(274, 80%, 12%)
HSV	hsv(274, 89%, 21%)
CMYK	cmyk(38.9%, 88.9%, 0%, 78.8%)
CIE-LAB	lab(6.50, 24.33, -25.14)
CIE-LCH	lch(6.50, 34.98, 314.07°)
OKLab	oklab(20.43% 0.0514 -0.0721)
OKLCH	oklch(20.43% 0.089 305.5)
XYZ	xyz(1.3580, 0.7199, 3.5567)
Luminance	0.0072 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210636 #1B3606

analogous

#090636 #210636 #360633

triadic

#210636 #362106 #063621

tetradic

#210636 #360906 #1B3606 #063336

square

#210636 #360906 #1B3606 #063336

split-complementary

#210636 #333606 #063609

monochromatic

#11031C #11031C #210636 #430C6D #6412A4

Accessibility & contrast

On white

18.36

#210636 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#210636 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210636

18.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210636	#FFFFFF	#000000	##FFFFFF
##210636	1.00	18.36	1.14	18.36
#FFFFFF	18.36	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001437

Deuteranopia (green-blind)

#001435

Tritanopia (blue-blind)

#1D121D

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #210636;
/* rgb */ color: rgb(33, 6, 54);
/* oklch */ color: oklch(20.4% 0.089 305.5);

Tailwind

colors: {
  custom: {
    50: '#5f496d',
    500: '#210636',
    950: '#000000',
  },
}

SCSS

$custom: #210636;
$custom-light: #5f496d;
$custom-dark: #000000;

JSON

{
  "hex": "#210636",
  "rgb": {
    "r": 33,
    "g": 6,
    "b": 54
  },
  "hsl": {
    "h": 273.75,
    "s": 80,
    "l": 11.765
  },
  "oklch": {
    "l": 0.2043,
    "c": 0.08852,
    "h": 305.5
  },
  "luminance": 0.0072
}

Semantic roles & 50–950 ramp

primary

#210636

secondary

#477621

accent

#F63188

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#050107

muted

#79777A

Preview Lab

Preview with #210636

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

Preview Lab → · Contrast checker → · Palette generator →