#210D40#210D40

#210D40 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.5% C 0.091 H 296.2°. Best body text is #FFFFFF at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#210D40
RGB	rgb(33, 13, 64)
HSL	hsl(264, 66%, 15%)
HSV	hsv(264, 80%, 25%)
CMYK	cmyk(48.4%, 79.7%, 0%, 74.9%)
CIE-LAB	lab(8.83, 23.62, -28.56)
CIE-LCH	lch(8.83, 37.06, 309.59°)
OKLab	oklab(22.45% 0.0402 -0.0817)
OKLCH	oklch(22.45% 0.091 296.2)
XYZ	xyz(1.6963, 0.9813, 4.9495)
Luminance	0.0098 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210D40 #2C400D

analogous

#0D1340 #210D40 #3A0D40

triadic

#210D40 #40210D #0D4021

tetradic

#210D40 #400D13 #2C400D #0D403A

square

#210D40 #400D13 #2C400D #0D403A

split-complementary

#210D40 #403A0D #13400D

monochromatic

#0D0519 #0D0519 #210D40 #3B1773 #5522A6

Accessibility & contrast

On white

17.56

#210D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#210D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210D40

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210D40	#FFFFFF	#000000	##FFFFFF
##210D40	1.00	17.56	1.20	17.56
#FFFFFF	17.56	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001942

Deuteranopia (green-blind)

#00183F

Tritanopia (blue-blind)

#191A25

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #210d40;
/* rgb */ color: rgb(33, 13, 64);
/* oklch */ color: oklch(22.5% 0.091 296.2);

Tailwind

colors: {
  custom: {
    50: '#604d75',
    500: '#210d40',
    950: '#000000',
  },
}

SCSS

$custom: #210d40;
$custom-light: #604d75;
$custom-dark: #000000;

JSON

{
  "hex": "#210d40",
  "rgb": {
    "r": 33,
    "g": 13,
    "b": 64
  },
  "hsl": {
    "h": 263.529,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.22454,
    "c": 0.09101,
    "h": 296.2
  },
  "luminance": 0.00981
}

Semantic roles & 50–950 ramp

primary

#210D40

secondary

#5D7C2D

accent

#E93FA6

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #210D40

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

Preview Lab → · Contrast checker → · Palette generator →