#210C40#210C40

#210C40 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.3% C 0.092 H 296.6°. Best body text is #FFFFFF at 17.63:1 contrast (WCAG AA passes).

Color values

HEX	#210C40
RGB	rgb(33, 12, 64)
HSL	hsl(264, 68%, 15%)
HSV	hsv(264, 81%, 25%)
CMYK	cmyk(48.4%, 81.2%, 0%, 74.9%)
CIE-LAB	lab(8.62, 24.21, -28.91)
CIE-LCH	lch(8.62, 37.70, 309.95°)
OKLab	oklab(22.3% 0.0413 -0.0827)
OKLCH	oklch(22.3% 0.092 296.6)
XYZ	xyz(1.6838, 0.9564, 4.9454)
Luminance	0.0096 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210C40 #2B400C

analogous

#0C1140 #210C40 #3B0C40

triadic

#210C40 #40210C #0C4021

tetradic

#210C40 #400C11 #2B400C #0C403B

square

#210C40 #400C11 #2B400C #0C403B

split-complementary

#210C40 #403B0C #11400C

monochromatic

#0D051A #0D051A #210C40 #3C1674 #561FA7

Accessibility & contrast

On white

17.63

#210C40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#210C40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210C40

17.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210C40	#FFFFFF	#000000	##FFFFFF
##210C40	1.00	17.63	1.19	17.63
#FFFFFF	17.63	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001942

Deuteranopia (green-blind)

#00183F

Tritanopia (blue-blind)

#191925

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #210c40;
/* rgb */ color: rgb(33, 12, 64);
/* oklch */ color: oklch(22.3% 0.092 296.6);

Tailwind

colors: {
  custom: {
    50: '#604d75',
    500: '#210c40',
    950: '#000000',
  },
}

SCSS

$custom: #210c40;
$custom-light: #604d75;
$custom-dark: #000000;

JSON

{
  "hex": "#210c40",
  "rgb": {
    "r": 33,
    "g": 12,
    "b": 64
  },
  "hsl": {
    "h": 264.231,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.22303,
    "c": 0.09243,
    "h": 296.6
  },
  "luminance": 0.00956
}

Semantic roles & 50–950 ramp

primary

#210C40

secondary

#5C7C2C

accent

#EB3DA5

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #210C40

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

Preview Lab → · Contrast checker → · Palette generator →