#3C0537#3C0537

#3C0537 is a dark, moderate purple. Relative luminance 0.013; OKLCH L 25.2% C 0.104 H 332.4°. Best body text is #FFFFFF at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#3C0537
RGB	rgb(60, 5, 55)
HSL	hsl(305, 85%, 13%)
HSV	hsv(305, 92%, 24%)
CMYK	cmyk(0%, 91.7%, 8.3%, 76.5%)
CIE-LAB	lab(11.59, 31.88, -17.42)
CIE-LCH	lch(11.59, 36.33, 331.34°)
OKLab	oklab(25.17% 0.0918 -0.048)
OKLCH	oklch(25.17% 0.104 332.4)
XYZ	xyz(2.6074, 1.3453, 3.7360)
Luminance	0.0135 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C0537 #053C0A

analogous

#26053C #3C0537 #3C051B

triadic

#3C0537 #373C05 #05373C

tetradic

#3C0537 #3C2605 #053C0A #051B3C

square

#3C0537 #3C2605 #053C0A #051B3C

split-complementary

#3C0537 #1B3C05 #053C26

monochromatic

#1C021A #1C021A #3C0537 #740A6B #AD0E9F

Accessibility & contrast

On white

16.55

#3C0537 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3C0537 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C0537

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C0537	#FFFFFF	#000000	##FFFFFF
##3C0537	1.00	16.55	1.27	16.55
#FFFFFF	16.55	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021A38

Deuteranopia (green-blind)

#182136

Tritanopia (blue-blind)

#3F0B1E

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3c0537;
/* rgb */ color: rgb(60, 5, 55);
/* oklch */ color: oklch(25.2% 0.104 332.4);

Tailwind

colors: {
  custom: {
    50: '#744d6e',
    500: '#3c0537',
    950: '#000000',
  },
}

SCSS

$custom: #3c0537;
$custom-light: #744d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#3c0537",
  "rgb": {
    "r": 60,
    "g": 5,
    "b": 55
  },
  "hsl": {
    "h": 305.455,
    "s": 84.615,
    "l": 12.745
  },
  "oklch": {
    "l": 0.25165,
    "c": 0.10354,
    "h": 332.4
  },
  "luminance": 0.01345
}

Semantic roles & 50–950 ramp

primary

#3C0537

secondary

#207D28

accent

#FB402D

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#080207

muted

#7B787A

Preview Lab

Preview with #3C0537

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

Preview Lab → · Contrast checker → · Palette generator →