#3F043C#3F043C

#3F043C is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.0% C 0.111 H 330.6°. Best body text is #FFFFFF at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#3F043C
RGB	rgb(63, 4, 60)
HSL	hsl(303, 88%, 13%)
HSV	hsv(303, 94%, 25%)
CMYK	cmyk(0%, 93.7%, 4.8%, 75.3%)
CIE-LAB	lab(12.42, 33.91, -19.66)
CIE-LCH	lch(12.42, 39.20, 329.90°)
OKLab	oklab(25.98% 0.0964 -0.0544)
OKLCH	oklch(25.98% 0.111 330.6)
XYZ	xyz(2.9089, 1.4701, 4.4046)
Luminance	0.0147 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F043C #043F07

analogous

#24043F #3F043C #3F041E

triadic

#3F043C #3C3F04 #043C3F

tetradic

#3F043C #3F2404 #043F07 #041E3F

square

#3F043C #3F2404 #043F07 #041E3F

split-complementary

#3F043C #1E3F04 #043F24

monochromatic

#1D021B #1D021B #3F043C #790873 #B20BAA

Accessibility & contrast

On white

16.23

#3F043C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3F043C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F043C

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F043C	#FFFFFF	#000000	##FFFFFF
##3F043C	1.00	16.23	1.29	16.23
#FFFFFF	16.23	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B3D

Deuteranopia (green-blind)

#18233B

Tritanopia (blue-blind)

#420D20

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3f043c;
/* rgb */ color: rgb(63, 4, 60);
/* oklch */ color: oklch(26.0% 0.111 330.6);

Tailwind

colors: {
  custom: {
    50: '#774d72',
    500: '#3f043c',
    950: '#000000',
  },
}

SCSS

$custom: #3f043c;
$custom-light: #774d72;
$custom-dark: #000000;

JSON

{
  "hex": "#3f043c",
  "rgb": {
    "r": 63,
    "g": 4,
    "b": 60
  },
  "hsl": {
    "h": 303.051,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.2598,
    "c": 0.11072,
    "h": 330.6
  },
  "luminance": 0.0147
}

Semantic roles & 50–950 ramp

primary

#3F043C

secondary

#1E8023

accent

#FE342A

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#090208

muted

#7B787B

Preview Lab

Preview with #3F043C

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

Preview Lab → · Contrast checker → · Palette generator →