#210640#210640

#210640 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.5% C 0.101 H 298.5°. Best body text is #FFFFFF at 18.03:1 contrast (WCAG AA passes).

Color values

HEX	#210640
RGB	rgb(33, 6, 64)
HSL	hsl(268, 83%, 14%)
HSV	hsv(268, 91%, 25%)
CMYK	cmyk(48.4%, 90.6%, 0%, 74.9%)
CIE-LAB	lab(7.44, 27.57, -30.84)
CIE-LCH	lch(7.44, 41.37, 311.80°)
OKLab	oklab(21.46% 0.048 -0.0883)
OKLCH	oklch(21.46% 0.101 298.5)
XYZ	xyz(1.6175, 0.8237, 4.9233)
Luminance	0.0082 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210640 #254006

analogous

#060840 #210640 #3E0640

triadic

#210640 #402106 #064021

tetradic

#210640 #400608 #254006 #06403E

square

#210640 #400608 #254006 #06403E

split-complementary

#210640 #403E06 #084006

monochromatic

#0E031C #0E031C #210640 #3E0B78 #5B10B0

Accessibility & contrast

On white

18.03

#210640 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#210640 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210640

18.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210640	#FFFFFF	#000000	##FFFFFF
##210640	1.00	18.03	1.16	18.03
#FFFFFF	18.03	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001642

Deuteranopia (green-blind)

#00163F

Tritanopia (blue-blind)

#191623

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #210640;
/* rgb */ color: rgb(33, 6, 64);
/* oklch */ color: oklch(21.5% 0.101 298.5);

Tailwind

colors: {
  custom: {
    50: '#614975',
    500: '#210640',
    950: '#000000',
  },
}

SCSS

$custom: #210640;
$custom-light: #614975;
$custom-dark: #000000;

JSON

{
  "hex": "#210640",
  "rgb": {
    "r": 33,
    "g": 6,
    "b": 64
  },
  "hsl": {
    "h": 267.931,
    "s": 82.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.21464,
    "c": 0.10055,
    "h": 298.5
  },
  "luminance": 0.00824
}

Semantic roles & 50–950 ramp

primary

#210640

secondary

#548022

accent

#F92F9B

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #210640

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

Preview Lab → · Contrast checker → · Palette generator →