#210D36#210D36

#210D36 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.5% C 0.077 H 302.8°. Best body text is #FFFFFF at 17.86:1 contrast (WCAG AA passes).

Color values

HEX	#210D36
RGB	rgb(33, 13, 54)
HSL	hsl(269, 61%, 13%)
HSV	hsv(269, 76%, 21%)
CMYK	cmyk(38.9%, 75.9%, 0%, 78.8%)
CIE-LAB	lab(7.93, 20.50, -22.84)
CIE-LCH	lch(7.93, 30.69, 311.91°)
OKLab	oklab(21.52% 0.0418 -0.0648)
OKLCH	oklch(21.52% 0.077 302.8)
XYZ	xyz(1.4368, 0.8775, 3.5830)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210D36 #22360D

analogous

#0D0D36 #210D36 #350D36

triadic

#210D36 #36210D #0D3621

tetradic

#210D36 #360D0D #22360D #0D3635

square

#210D36 #360D0D #22360D #0D3635

split-complementary

#210D36 #36350D #0D360D

monochromatic

#0F0619 #0F0619 #210D36 #3F1967 #5D2599

Accessibility & contrast

On white

17.86

#210D36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#210D36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210D36

17.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210D36	#FFFFFF	#000000	##FFFFFF
##210D36	1.00	17.86	1.18	17.86
#FFFFFF	17.86	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001737

Deuteranopia (green-blind)

#021735

Tritanopia (blue-blind)

#1D161F

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #210d36;
/* rgb */ color: rgb(33, 13, 54);
/* oklch */ color: oklch(21.5% 0.077 302.8);

Tailwind

colors: {
  custom: {
    50: '#5e4d6d',
    500: '#210d36',
    950: '#000000',
  },
}

SCSS

$custom: #210d36;
$custom-light: #5e4d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#210d36",
  "rgb": {
    "r": 33,
    "g": 13,
    "b": 54
  },
  "hsl": {
    "h": 269.268,
    "s": 61.194,
    "l": 13.137
  },
  "oklch": {
    "l": 0.21517,
    "c": 0.07716,
    "h": 302.8
  },
  "luminance": 0.00878
}

Semantic roles & 50–950 ramp

primary

#210D36

secondary

#50712D

accent

#E44396

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040107

muted

#79777A

Preview Lab

Preview with #210D36

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

Preview Lab → · Contrast checker → · Palette generator →