#210333#210333

#210333 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.6% C 0.091 H 309.0°. Best body text is #FFFFFF at 18.66:1 contrast (WCAG AA passes).

Color values

HEX	#210333
RGB	rgb(33, 3, 51)
HSL	hsl(278, 89%, 11%)
HSV	hsv(278, 94%, 20%)
CMYK	cmyk(35.3%, 94.1%, 0%, 80%)
CIE-LAB	lab(5.67, 24.85, -24.27)
CIE-LCH	lch(5.67, 34.74, 315.67°)
OKLab	oklab(19.64% 0.057 -0.0703)
OKLCH	oklch(19.64% 0.091 309)
XYZ	xyz(1.2572, 0.6275, 3.1862)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#210333 #153303

analogous

#090333 #210333 #33032D

triadic

#210333 #332103 #033321

tetradic

#210333 #330903 #153303 #032D33

square

#210333 #330903 #153303 #032D33

split-complementary

#210333 #2D3303 #033309

monochromatic

#13021D #13021D #210333 #46066D #6C0AA7

Accessibility & contrast

On white

18.66

#210333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#210333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #210333

18.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##210333	#FFFFFF	#000000	##FFFFFF
##210333	1.00	18.66	1.13	18.66
#FFFFFF	18.66	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001134

Deuteranopia (green-blind)

#001332

Tritanopia (blue-blind)

#1E0E1B

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #210333;
/* rgb */ color: rgb(33, 3, 51);
/* oklch */ color: oklch(19.6% 0.091 309.0);

Tailwind

colors: {
  custom: {
    50: '#5f476b',
    500: '#210333',
    950: '#000000',
  },
}

SCSS

$custom: #210333;
$custom-light: #5f476b;
$custom-dark: #000000;

JSON

{
  "hex": "#210333",
  "rgb": {
    "r": 33,
    "g": 3,
    "b": 51
  },
  "hsl": {
    "h": 277.5,
    "s": 88.889,
    "l": 10.588
  },
  "oklch": {
    "l": 0.19637,
    "c": 0.09051,
    "h": 309
  },
  "luminance": 0.00627
}

Semantic roles & 50–950 ramp

primary

#210333

secondary

#3E761C

accent

#FF2979

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#050006

muted

#79777A

Preview Lab

Preview with #210333

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

Preview Lab → · Contrast checker → · Palette generator →