#210C5F#210C5F

#210C5F is a dark, vivid violet. Relative luminance 0.014; OKLCH L 25.7% C 0.132 H 283.6°. Best body text is #FFFFFF at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#210C5F
RGB	rgb(33, 12, 95)
HSL	hsl(255, 78%, 21%)
HSV	hsv(255, 87%, 37%)
CMYK	cmyk(65.3%, 87.4%, 0%, 62.7%)
CIE-LAB	lab(12.04, 34.00, -44.66)
CIE-LCH	lch(12.04, 56.13, 307.28°)
OKLab	oklab(25.72% 0.0311 -0.1288)
OKLCH	oklch(25.72% 0.132 283.6)
XYZ	xyz(2.8236, 1.4123, 10.9481)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210C5F #4A5F0C

analogous

#0C205F #210C5F #4A0C5F

triadic

#210C5F #5F210C #0C5F21

tetradic

#210C5F #5F0C20 #4A5F0C #0C5F4A

square

#210C5F #5F0C20 #4A5F0C #0C5F4A

split-complementary

#210C5F #5F4A0C #205F0C

monochromatic

#09031B #0E0529 #210C5F #341395 #471ACC

Accessibility & contrast

On white

16.37

#210C5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#210C5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210C5F

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210C5F	#FFFFFF	#000000	##FFFFFF
##210C5F	1.00	16.37	1.28	16.37
#FFFFFF	16.37	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002261

Deuteranopia (green-blind)

#001D5E

Tritanopia (blue-blind)

#002636

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #210c5f;
/* rgb */ color: rgb(33, 12, 95);
/* oklch */ color: oklch(25.7% 0.132 283.6);

Tailwind

colors: {
  custom: {
    50: '#664f8d',
    500: '#210c5f',
    950: '#000000',
  },
}

SCSS

$custom: #210c5f;
$custom-light: #664f8d;
$custom-dark: #000000;

JSON

{
  "hex": "#210c5f",
  "rgb": {
    "r": 33,
    "g": 12,
    "b": 95
  },
  "hsl": {
    "h": 255.181,
    "s": 77.57,
    "l": 20.98
  },
  "oklch": {
    "l": 0.25721,
    "c": 0.13246,
    "h": 283.6
  },
  "luminance": 0.01413
}

Semantic roles & 50–950 ramp

primary

#210C5F

secondary

#7E992D

accent

#F434C3

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #210C5F

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

Preview Lab → · Contrast checker → · Palette generator →