#3F0637#3F0637

#3F0637 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 25.8% C 0.104 H 334.8°. Best body text is #FFFFFF at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#3F0637
RGB	rgb(63, 6, 55)
HSL	hsl(308, 83%, 14%)
HSV	hsv(308, 90%, 25%)
CMYK	cmyk(0%, 90.5%, 12.7%, 75.3%)
CIE-LAB	lab(12.37, 32.22, -16.15)
CIE-LCH	lch(12.37, 36.03, 333.38°)
OKLab	oklab(25.84% 0.094 -0.0442)
OKLCH	oklch(25.84% 0.104 334.8)
XYZ	xyz(2.8046, 1.4631, 3.7484)
Luminance	0.0146 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0637 #063F0E

analogous

#2A063F #3F0637 #3F061A

triadic

#3F0637 #373F06 #06373F

tetradic

#3F0637 #3F2A06 #063F0E #061A3F

square

#3F0637 #3F2A06 #063F0E #061A3F

split-complementary

#3F0637 #1A3F06 #063F2A

monochromatic

#1C0318 #1C0318 #3F0637 #770B68 #AF1199

Accessibility & contrast

On white

16.25

#3F0637 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3F0637 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0637

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0637	#FFFFFF	#000000	##FFFFFF
##3F0637	1.00	16.25	1.29	16.25
#FFFFFF	16.25	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051B38

Deuteranopia (green-blind)

#1B2336

Tritanopia (blue-blind)

#430B1E

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3f0637;
/* rgb */ color: rgb(63, 6, 55);
/* oklch */ color: oklch(25.8% 0.104 334.8);

Tailwind

colors: {
  custom: {
    50: '#774e6e',
    500: '#3f0637',
    950: '#000000',
  },
}

SCSS

$custom: #3f0637;
$custom-light: #774e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0637",
  "rgb": {
    "r": 63,
    "g": 6,
    "b": 55
  },
  "hsl": {
    "h": 308.421,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.25843,
    "c": 0.10391,
    "h": 334.8
  },
  "luminance": 0.01463
}

Semantic roles & 50–950 ramp

primary

#3F0637

secondary

#227F2F

accent

#F94B2F

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#090207

muted

#7B787A

Preview Lab

Preview with #3F0637

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

Preview Lab → · Contrast checker → · Palette generator →