#210A35#210A35

#210A35 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.0% C 0.081 H 304.8°. Best body text is #FFFFFF at 18.11:1 contrast (WCAG AA passes).

Color values

HEX	#210A35
RGB	rgb(33, 10, 53)
HSL	hsl(272, 68%, 12%)
HSV	hsv(272, 81%, 21%)
CMYK	cmyk(37.7%, 81.1%, 0%, 79.2%)
CIE-LAB	lab(7.20, 21.91, -23.27)
CIE-LCH	lch(7.20, 31.96, 313.27°)
OKLab	oklab(20.95% 0.0461 -0.0662)
OKLCH	oklch(20.95% 0.081 304.8)
XYZ	xyz(1.3782, 0.7975, 3.4488)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210A35 #1E350A

analogous

#0C0A35 #210A35 #350A34

triadic

#210A35 #35210A #0A3521

tetradic

#210A35 #350C0A #1E350A #0A3435

square

#210A35 #350C0A #1E350A #0A3435

split-complementary

#210A35 #34350A #0A350C

monochromatic

#10051A #10051A #210A35 #411468 #611D9C

Accessibility & contrast

On white

18.11

#210A35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#210A35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210A35

18.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210A35	#FFFFFF	#000000	##FFFFFF
##210A35	1.00	18.11	1.16	18.11
#FFFFFF	18.11	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001536

Deuteranopia (green-blind)

#001634

Tritanopia (blue-blind)

#1D141E

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #210a35;
/* rgb */ color: rgb(33, 10, 53);
/* oklch */ color: oklch(21.0% 0.081 304.8);

Tailwind

colors: {
  custom: {
    50: '#5f4b6c',
    500: '#210a35',
    950: '#000000',
  },
}

SCSS

$custom: #210a35;
$custom-light: #5f4b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#210a35",
  "rgb": {
    "r": 33,
    "g": 10,
    "b": 53
  },
  "hsl": {
    "h": 272.093,
    "s": 68.254,
    "l": 12.353
  },
  "oklch": {
    "l": 0.20951,
    "c": 0.08071,
    "h": 304.8
  },
  "luminance": 0.00797
}

Semantic roles & 50–950 ramp

primary

#210A35

secondary

#4B7228

accent

#EB3D8E

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#050107

muted

#79777A

Preview Lab

Preview with #210A35

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

Preview Lab → · Contrast checker → · Palette generator →