#210C4A#210C4A

#210C4A is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.3% C 0.106 H 291.4°. Best body text is #FFFFFF at 17.27:1 contrast (WCAG AA passes).

Color values

HEX	#210C4A
RGB	rgb(33, 12, 74)
HSL	hsl(260, 72%, 17%)
HSV	hsv(260, 84%, 29%)
CMYK	cmyk(55.4%, 83.8%, 0%, 71%)
CIE-LAB	lab(9.65, 27.37, -34.27)
CIE-LCH	lch(9.65, 43.86, 308.61°)
OKLab	oklab(23.34% 0.0385 -0.0984)
OKLCH	oklch(23.34% 0.106 291.4)
XYZ	xyz(1.9944, 1.0806, 6.5807)
Luminance	0.0108 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210C4A #354A0C

analogous

#0C164A #210C4A #400C4A

triadic

#210C4A #4A210C #0C4A21

tetradic

#210C4A #4A0C16 #354A0C #0C4A40

square

#210C4A #4A0C16 #354A0C #0C4A40

split-complementary

#210C4A #4A400C #164A0C

monochromatic

#0C041A #0C041A #210C4A #38157F #501DB3

Accessibility & contrast

On white

17.27

#210C4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#210C4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210C4A

17.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210C4A	#FFFFFF	#000000	##FFFFFF
##210C4A	1.00	17.27	1.22	17.27
#FFFFFF	17.27	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C4C

Deuteranopia (green-blind)

#001949

Tritanopia (blue-blind)

#131D2A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #210c4a;
/* rgb */ color: rgb(33, 12, 74);
/* oklch */ color: oklch(23.3% 0.106 291.4);

Tailwind

colors: {
  custom: {
    50: '#624d7d',
    500: '#210c4a',
    950: '#000000',
  },
}

SCSS

$custom: #210c4a;
$custom-light: #624d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#210c4a",
  "rgb": {
    "r": 33,
    "g": 12,
    "b": 74
  },
  "hsl": {
    "h": 260.323,
    "s": 72.093,
    "l": 16.863
  },
  "oklch": {
    "l": 0.2334,
    "c": 0.1057,
    "h": 291.4
  },
  "luminance": 0.01081
}

Semantic roles & 50–950 ramp

primary

#210C4A

secondary

#67862C

accent

#EF39B1

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#05010A

muted

#7A777C

Preview Lab

Preview with #210C4A

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

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