#210F5E#210F5E

#210F5E is a dark, vivid violet. Relative luminance 0.015; OKLCH L 26.0% C 0.128 H 283.3°. Best body text is #FFFFFF at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#210F5E
RGB	rgb(33, 15, 94)
HSL	hsl(254, 72%, 21%)
HSV	hsv(254, 84%, 37%)
CMYK	cmyk(64.9%, 84%, 0%, 63.1%)
CIE-LAB	lab(12.43, 32.19, -43.34)
CIE-LCH	lch(12.43, 53.98, 306.60°)
OKLab	oklab(25.96% 0.0296 -0.1249)
OKLCH	oklch(25.96% 0.128 283.3)
XYZ	xyz(2.8178, 1.4729, 10.7233)
Luminance	0.0147 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210F5E #4C5E0F

analogous

#0F255E #210F5E #490F5E

triadic

#210F5E #5E210F #0F5E21

tetradic

#210F5E #5E0F25 #4C5E0F #0F5E49

square

#210F5E #5E0F25 #4C5E0F #0F5E49

split-complementary

#210F5E #5E490F #255E0F

monochromatic

#09041A #0E0729 #210F5E #341793 #4620C8

Accessibility & contrast

On white

16.22

#210F5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#210F5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210F5E

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210F5E	#FFFFFF	#000000	##FFFFFF
##210F5E	1.00	16.22	1.29	16.22
#FFFFFF	16.22	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002360

Deuteranopia (green-blind)

#001E5D

Tritanopia (blue-blind)

#002636

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #210f5e;
/* rgb */ color: rgb(33, 15, 94);
/* oklch */ color: oklch(26.0% 0.128 283.3);

Tailwind

colors: {
  custom: {
    50: '#66508d',
    500: '#210f5e',
    950: '#000000',
  },
}

SCSS

$custom: #210f5e;
$custom-light: #66508d;
$custom-dark: #000000;

JSON

{
  "hex": "#210f5e",
  "rgb": {
    "r": 33,
    "g": 15,
    "b": 94
  },
  "hsl": {
    "h": 253.671,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.2596,
    "c": 0.1284,
    "h": 283.3
  },
  "luminance": 0.01473
}

Semantic roles & 50–950 ramp

primary

#210F5E

secondary

#809731

accent

#EF39C6

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #210F5E

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

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