#33113B#33113B

#33113B is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.3% C 0.084 H 319.6°. Best body text is #FFFFFF at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#33113B
RGB	rgb(51, 17, 59)
HSL	hsl(289, 55%, 15%)
HSV	hsv(289, 71%, 23%)
CMYK	cmyk(13.6%, 71.2%, 0%, 76.9%)
CIE-LAB	lab(12.09, 24.67, -19.60)
CIE-LCH	lch(12.09, 31.51, 321.53°)
OKLab	oklab(25.28% 0.0642 -0.0547)
OKLCH	oklch(25.28% 0.084 319.6)
XYZ	xyz(2.3550, 1.4206, 4.2870)
Luminance	0.0142 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33113B #193B11

analogous

#1E113B #33113B #3B112E

triadic

#33113B #3B3311 #113B33

tetradic

#33113B #3B1E11 #193B11 #112E3B

square

#33113B #3B1E11 #193B11 #112E3B

split-complementary

#33113B #2E3B11 #113B1E

monochromatic

#150718 #150718 #33113B #5C1F6B #852C9A

Accessibility & contrast

On white

16.36

#33113B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#33113B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33113B

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33113B	#FFFFFF	#000000	##FFFFFF
##33113B	1.00	16.36	1.28	16.36
#FFFFFF	16.36	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071D3C

Deuteranopia (green-blind)

#14213A

Tritanopia (blue-blind)

#331824

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #33113b;
/* rgb */ color: rgb(51, 17, 59);
/* oklch */ color: oklch(25.3% 0.084 319.6);

Tailwind

colors: {
  custom: {
    50: '#6c5171',
    500: '#33113b',
    950: '#000000',
  },
}

SCSS

$custom: #33113b;
$custom-light: #6c5171;
$custom-dark: #000000;

JSON

{
  "hex": "#33113b",
  "rgb": {
    "r": 51,
    "g": 17,
    "b": 59
  },
  "hsl": {
    "h": 288.571,
    "s": 55.263,
    "l": 14.902
  },
  "oklch": {
    "l": 0.25276,
    "c": 0.08431,
    "h": 319.6
  },
  "luminance": 0.0142
}

Semantic roles & 50–950 ramp

primary

#33113B

secondary

#407433

accent

#DF4966

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#070207

muted

#7A787A

Preview Lab

Preview with #33113B

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

Preview Lab → · Contrast checker → · Palette generator →