#33073E#33073E

#33073E is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.3% C 0.103 H 318.5°. Best body text is #FFFFFF at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#33073E
RGB	rgb(51, 7, 62)
HSL	hsl(288, 80%, 14%)
HSV	hsv(288, 89%, 24%)
CMYK	cmyk(17.7%, 88.7%, 0%, 75.7%)
CIE-LAB	lab(10.58, 30.25, -24.16)
CIE-LCH	lch(10.58, 38.72, 321.39°)
OKLab	oklab(24.27% 0.0768 -0.0679)
OKLCH	oklch(24.27% 0.103 318.5)
XYZ	xyz(2.3106, 1.2037, 4.6671)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33073E #123E07

analogous

#17073E #33073E #3E072D

triadic

#33073E #3E3307 #073E33

tetradic

#33073E #3E1707 #123E07 #072D3E

square

#33073E #3E1707 #123E07 #072D3E

split-complementary

#33073E #2D3E07 #073E17

monochromatic

#17031B #17031B #33073E #600D75 #8D13AC

Accessibility & contrast

On white

16.92

#33073E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#33073E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33073E

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33073E	#FFFFFF	#000000	##FFFFFF
##33073E	1.00	16.92	1.24	16.92
#FFFFFF	16.92	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3F

Deuteranopia (green-blind)

#0A1E3D

Tritanopia (blue-blind)

#331322

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #33073e;
/* rgb */ color: rgb(51, 7, 62);
/* oklch */ color: oklch(24.3% 0.103 318.5);

Tailwind

colors: {
  custom: {
    50: '#6d4d74',
    500: '#33073e',
    950: '#000000',
  },
}

SCSS

$custom: #33073e;
$custom-light: #6d4d74;
$custom-dark: #000000;

JSON

{
  "hex": "#33073e",
  "rgb": {
    "r": 51,
    "g": 7,
    "b": 62
  },
  "hsl": {
    "h": 288,
    "s": 79.71,
    "l": 13.529
  },
  "oklch": {
    "l": 0.24267,
    "c": 0.10255,
    "h": 318.5
  },
  "luminance": 0.01204
}

Semantic roles & 50–950 ramp

primary

#33073E

secondary

#357D24

accent

#F63259

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #33073E

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

Preview Lab → · Contrast checker → · Palette generator →