#3F043D#3F043D

#3F043D is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.1% C 0.112 H 329.8°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#3F043D
RGB	rgb(63, 4, 61)
HSL	hsl(302, 88%, 13%)
HSV	hsv(302, 94%, 25%)
CMYK	cmyk(0%, 93.7%, 3.2%, 75.3%)
CIE-LAB	lab(12.49, 34.09, -20.27)
CIE-LCH	lch(12.49, 39.66, 329.27°)
OKLab	oklab(26.05% 0.0964 -0.0561)
OKLCH	oklch(26.05% 0.112 329.8)
XYZ	xyz(2.9356, 1.4808, 4.5452)
Luminance	0.0148 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F043D #043F06

analogous

#23043F #3F043D #3F041F

triadic

#3F043D #3D3F04 #043D3F

tetradic

#3F043D #3F2304 #043F06 #041F3F

square

#3F043D #3F2304 #043F06 #041F3F

split-complementary

#3F043D #1F3F04 #043F23

monochromatic

#1D021C #1D021C #3F043D #790875 #B20BAC

Accessibility & contrast

On white

16.20

#3F043D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#3F043D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F043D

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F043D	#FFFFFF	#000000	##FFFFFF
##3F043D	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B3E

Deuteranopia (green-blind)

#17233C

Tritanopia (blue-blind)

#420D21

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3f043d;
/* rgb */ color: rgb(63, 4, 61);
/* oklch */ color: oklch(26.1% 0.112 329.8);

Tailwind

colors: {
  custom: {
    50: '#774d73',
    500: '#3f043d',
    950: '#000000',
  },
}

SCSS

$custom: #3f043d;
$custom-light: #774d73;
$custom-dark: #000000;

JSON

{
  "hex": "#3f043d",
  "rgb": {
    "r": 63,
    "g": 4,
    "b": 61
  },
  "hsl": {
    "h": 302.034,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.26051,
    "c": 0.11155,
    "h": 329.8
  },
  "luminance": 0.01481
}

Semantic roles & 50–950 ramp

primary

#3F043D

secondary

#1E8022

accent

#FE312A

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#090208

muted

#7B787B

Preview Lab

Preview with #3F043D

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

Preview Lab → · Contrast checker → · Palette generator →