#3F0638#3F0638

#3F0638 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 25.9% C 0.105 H 333.9°. Best body text is #FFFFFF at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#3F0638
RGB	rgb(63, 6, 56)
HSL	hsl(307, 83%, 14%)
HSV	hsv(307, 90%, 25%)
CMYK	cmyk(0%, 90.5%, 11.1%, 75.3%)
CIE-LAB	lab(12.43, 32.39, -16.77)
CIE-LCH	lch(12.43, 36.47, 332.63°)
OKLab	oklab(25.91% 0.0941 -0.046)
OKLCH	oklch(25.91% 0.105 333.9)
XYZ	xyz(2.8289, 1.4728, 3.8759)
Luminance	0.0147 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0638 #063F0D

analogous

#29063F #3F0638 #3F061B

triadic

#3F0638 #383F06 #06383F

tetradic

#3F0638 #3F2906 #063F0D #061B3F

square

#3F0638 #3F2906 #063F0D #061B3F

split-complementary

#3F0638 #1B3F06 #063F29

monochromatic

#1C0319 #1C0319 #3F0638 #770B6A #AF119B

Accessibility & contrast

On white

16.22

#3F0638 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3F0638 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0638

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0638	#FFFFFF	#000000	##FFFFFF
##3F0638	1.00	16.22	1.29	16.22
#FFFFFF	16.22	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051B39

Deuteranopia (green-blind)

#1B2337

Tritanopia (blue-blind)

#420C1F

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3f0638;
/* rgb */ color: rgb(63, 6, 56);
/* oklch */ color: oklch(25.9% 0.105 333.9);

Tailwind

colors: {
  custom: {
    50: '#774e6f',
    500: '#3f0638',
    950: '#000000',
  },
}

SCSS

$custom: #3f0638;
$custom-light: #774e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0638",
  "rgb": {
    "r": 63,
    "g": 6,
    "b": 56
  },
  "hsl": {
    "h": 307.368,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.25908,
    "c": 0.10473,
    "h": 333.9
  },
  "luminance": 0.01473
}

Semantic roles & 50–950 ramp

primary

#3F0638

secondary

#227F2D

accent

#F9482F

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#090207

muted

#7B787A

Preview Lab

Preview with #3F0638

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

Preview Lab → · Contrast checker → · Palette generator →