#3B0C52#3B0C52

#3B0C52 is a dark, vivid purple. Relative luminance 0.018; OKLCH L 27.8% C 0.120 H 311.4°. Best body text is #FFFFFF at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#3B0C52
RGB	rgb(59, 12, 82)
HSL	hsl(280, 74%, 18%)
HSV	hsv(280, 85%, 32%)
CMYK	cmyk(28%, 85.4%, 0%, 67.8%)
CIE-LAB	lab(14.41, 34.59, -31.84)
CIE-LCH	lch(14.41, 47.01, 317.37°)
OKLab	oklab(27.78% 0.0795 -0.0902)
OKLCH	oklch(27.78% 0.12 311.4)
XYZ	xyz(3.4578, 1.8020, 8.1467)
Luminance	0.0180 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0C52 #23520C

analogous

#180C52 #3B0C52 #520C46

triadic

#3B0C52 #523B0C #0C523B

tetradic

#3B0C52 #52180C #23520C #0C4652

square

#3B0C52 #52180C #23520C #0C4652

split-complementary

#3B0C52 #46520C #0C5218

monochromatic

#13041B #15041D #3B0C52 #611487 #881CBD

Accessibility & contrast

On white

15.44

#3B0C52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#3B0C52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0C52

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0C52	#FFFFFF	#000000	##FFFFFF
##3B0C52	1.00	15.44	1.36	15.44
#FFFFFF	15.44	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002254

Deuteranopia (green-blind)

#002551

Tritanopia (blue-blind)

#381D2F

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3b0c52;
/* rgb */ color: rgb(59, 12, 82);
/* oklch */ color: oklch(27.8% 0.120 311.4);

Tailwind

colors: {
  custom: {
    50: '#745183',
    500: '#3b0c52',
    950: '#000000',
  },
}

SCSS

$custom: #3b0c52;
$custom-light: #745183;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0c52",
  "rgb": {
    "r": 59,
    "g": 12,
    "b": 82
  },
  "hsl": {
    "h": 280.286,
    "s": 74.468,
    "l": 18.431
  },
  "oklch": {
    "l": 0.27778,
    "c": 0.12024,
    "h": 311.4
  },
  "luminance": 0.01802
}

Semantic roles & 50–950 ramp

primary

#3B0C52

secondary

#4C8D2C

accent

#F13774

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08020B

muted

#7B787C

Preview Lab

Preview with #3B0C52

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

Preview Lab → · Contrast checker → · Palette generator →