#3F0440#3F0440

#3F0440 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.3% C 0.114 H 327.5°. Best body text is #FFFFFF at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#3F0440
RGB	rgb(63, 4, 64)
HSL	hsl(299, 88%, 13%)
HSV	hsv(299, 94%, 25%)
CMYK	cmyk(1.6%, 93.8%, 0%, 74.9%)
CIE-LAB	lab(12.70, 34.65, -22.06)
CIE-LCH	lch(12.70, 41.08, 327.52°)
OKLab	oklab(26.27% 0.0962 -0.0613)
OKLCH	oklch(26.27% 0.114 327.5)
XYZ	xyz(3.0187, 1.5140, 4.9827)
Luminance	0.0151 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0440 #054004

analogous

#210440 #3F0440 #400423

triadic

#3F0440 #403F04 #04403F

tetradic

#3F0440 #402104 #054004 #042340

square

#3F0440 #402104 #054004 #042340

split-complementary

#3F0440 #234004 #044021

monochromatic

#1C021D #1C021D #3F0440 #78087A #B00BB3

Accessibility & contrast

On white

16.12

#3F0440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#3F0440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0440

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0440	#FFFFFF	#000000	##FFFFFF
##3F0440	1.00	16.12	1.30	16.12
#FFFFFF	16.12	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C42

Deuteranopia (green-blind)

#15233F

Tritanopia (blue-blind)

#410F23

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3f0440;
/* rgb */ color: rgb(63, 4, 64);
/* oklch */ color: oklch(26.3% 0.114 327.5);

Tailwind

colors: {
  custom: {
    50: '#774e75',
    500: '#3f0440',
    950: '#000000',
  },
}

SCSS

$custom: #3f0440;
$custom-light: #774e75;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0440",
  "rgb": {
    "r": 63,
    "g": 4,
    "b": 64
  },
  "hsl": {
    "h": 299,
    "s": 88.235,
    "l": 13.333
  },
  "oklch": {
    "l": 0.26268,
    "c": 0.11407,
    "h": 327.5
  },
  "luminance": 0.01514
}

Semantic roles & 50–950 ramp

primary

#3F0440

secondary

#20811F

accent

#FE292D

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #3F0440

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

Preview Lab → · Contrast checker → · Palette generator →