#3F073D#3F073D

#3F073D is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.3% C 0.108 H 329.7°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#3F073D
RGB	rgb(63, 7, 61)
HSL	hsl(302, 80%, 14%)
HSV	hsv(302, 89%, 25%)
CMYK	cmyk(0%, 88.9%, 3.2%, 75.3%)
CIE-LAB	lab(12.90, 32.90, -19.61)
CIE-LCH	lch(12.90, 38.30, 329.20°)
OKLab	oklab(26.34% 0.093 -0.0542)
OKLCH	oklch(26.34% 0.108 329.7)
XYZ	xyz(2.9682, 1.5459, 4.5560)
Luminance	0.0155 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F073D #073F09

analogous

#25073F #3F073D #3F0721

triadic

#3F073D #3D3F07 #073D3F

tetradic

#3F073D #3F2507 #073F09 #07213F

square

#3F073D #3F2507 #073F09 #07213F

split-complementary

#3F073D #213F07 #073F25

monochromatic

#1C031B #1C031B #3F073D #760D72 #AD13A8

Accessibility & contrast

On white

16.04

#3F073D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#3F073D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F073D

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F073D	#FFFFFF	#000000	##FFFFFF
##3F073D	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011D3E

Deuteranopia (green-blind)

#19243C

Tritanopia (blue-blind)

#420F22

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3f073d;
/* rgb */ color: rgb(63, 7, 61);
/* oklch */ color: oklch(26.3% 0.108 329.7);

Tailwind

colors: {
  custom: {
    50: '#774f73',
    500: '#3f073d',
    950: '#000000',
  },
}

SCSS

$custom: #3f073d;
$custom-light: #774f73;
$custom-dark: #000000;

JSON

{
  "hex": "#3f073d",
  "rgb": {
    "r": 63,
    "g": 7,
    "b": 61
  },
  "hsl": {
    "h": 302.143,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.26343,
    "c": 0.10764,
    "h": 329.7
  },
  "luminance": 0.01546
}

Semantic roles & 50–950 ramp

primary

#3F073D

secondary

#247E27

accent

#F63831

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#090208

muted

#7B787B

Preview Lab

Preview with #3F073D

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

Preview Lab → · Contrast checker → · Palette generator →