#210D50#210D50

#210D50 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.1% C 0.112 H 288.5°. Best body text is #FFFFFF at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#210D50
RGB	rgb(33, 13, 80)
HSL	hsl(258, 72%, 18%)
HSV	hsv(258, 84%, 31%)
CMYK	cmyk(58.8%, 83.7%, 0%, 68.6%)
CIE-LAB	lab(10.49, 28.73, -37.04)
CIE-LCH	lch(10.49, 46.88, 307.80°)
OKLab	oklab(24.13% 0.0357 -0.1065)
OKLCH	oklch(24.13% 0.112 288.5)
XYZ	xyz(2.2187, 1.1903, 7.7007)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210D50 #3C500D

analogous

#0D1B50 #210D50 #420D50

triadic

#210D50 #50210D #0D5021

tetradic

#210D50 #500D1B #3C500D #0D5042

square

#210D50 #500D1B #3C500D #0D5042

split-complementary

#210D50 #50420D #1B500D

monochromatic

#0B041A #0B041B #210D50 #371685 #4C1EB9

Accessibility & contrast

On white

16.96

#210D50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#210D50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210D50

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210D50	#FFFFFF	#000000	##FFFFFF
##210D50	1.00	16.96	1.24	16.96
#FFFFFF	16.96	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E52

Deuteranopia (green-blind)

#001B4F

Tritanopia (blue-blind)

#0E202E

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #210d50;
/* rgb */ color: rgb(33, 13, 80);
/* oklch */ color: oklch(24.1% 0.112 288.5);

Tailwind

colors: {
  custom: {
    50: '#634e82',
    500: '#210d50',
    950: '#000000',
  },
}

SCSS

$custom: #210d50;
$custom-light: #634e82;
$custom-dark: #000000;

JSON

{
  "hex": "#210d50",
  "rgb": {
    "r": 33,
    "g": 13,
    "b": 80
  },
  "hsl": {
    "h": 257.91,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.24125,
    "c": 0.11238,
    "h": 288.5
  },
  "luminance": 0.0119
}

Semantic roles & 50–950 ramp

primary

#210D50

secondary

#6F8B2E

accent

#EF39B9

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020A

muted

#7A787C

Preview Lab

Preview with #210D50

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

Preview Lab → · Contrast checker → · Palette generator →