#210233#210233

#210233 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.5% C 0.092 H 309.3°. Best body text is #FFFFFF at 18.73:1 contrast (WCAG AA passes).

Color values

HEX	#210233
RGB	rgb(33, 2, 51)
HSL	hsl(278, 92%, 10%)
HSV	hsv(278, 96%, 20%)
CMYK	cmyk(35.3%, 96.1%, 0%, 80%)
CIE-LAB	lab(5.47, 25.35, -24.59)
CIE-LCH	lch(5.47, 35.32, 315.88°)
OKLab	oklab(19.46% 0.0586 -0.0715)
OKLCH	oklch(19.46% 0.092 309.3)
XYZ	xyz(1.2463, 0.6058, 3.1826)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210233 #143302

analogous

#080233 #210233 #33022C

triadic

#210233 #332102 #023321

tetradic

#210233 #330802 #143302 #022C33

square

#210233 #330802 #143302 #022C33

split-complementary

#210233 #2C3302 #023308

monochromatic

#13011D #13011D #210233 #47046E #6D07A9

Accessibility & contrast

On white

18.73

#210233 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#210233 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210233

18.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210233	#FFFFFF	#000000	##FFFFFF
##210233	1.00	18.73	1.12	18.73
#FFFFFF	18.73	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001134

Deuteranopia (green-blind)

#001232

Tritanopia (blue-blind)

#1E0E1A

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #210233;
/* rgb */ color: rgb(33, 2, 51);
/* oklch */ color: oklch(19.5% 0.092 309.3);

Tailwind

colors: {
  custom: {
    50: '#5f476b',
    500: '#210233',
    950: '#000000',
  },
}

SCSS

$custom: #210233;
$custom-light: #5f476b;
$custom-dark: #000000;

JSON

{
  "hex": "#210233",
  "rgb": {
    "r": 33,
    "g": 2,
    "b": 51
  },
  "hsl": {
    "h": 277.959,
    "s": 92.453,
    "l": 10.392
  },
  "oklch": {
    "l": 0.19464,
    "c": 0.09249,
    "h": 309.3
  },
  "luminance": 0.00606
}

Semantic roles & 50–950 ramp

primary

#210233

secondary

#3C771A

accent

#FF2977

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#050006

muted

#79777A

Preview Lab

Preview with #210233

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

Preview Lab → · Contrast checker → · Palette generator →