#3F0E56#3F0E56

#3F0E56 is a dark, vivid purple. Relative luminance 0.020; OKLCH L 28.9% C 0.124 H 312.0°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#3F0E56
RGB	rgb(63, 14, 86)
HSL	hsl(281, 72%, 20%)
HSV	hsv(281, 84%, 34%)
CMYK	cmyk(26.7%, 83.7%, 0%, 66.3%)
CIE-LAB	lab(15.71, 35.57, -32.42)
CIE-LCH	lch(15.71, 48.13, 317.65°)
OKLab	oklab(28.94% 0.0827 -0.0918)
OKLCH	oklch(28.94% 0.124 312)
XYZ	xyz(3.8863, 2.0428, 8.9919)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0E56 #25560E

analogous

#1B0E56 #3F0E56 #560E49

triadic

#3F0E56 #563F0E #0E563F

tetradic

#3F0E56 #561B0E #25560E #0E4956

square

#3F0E56 #561B0E #25560E #0E4956

split-complementary

#3F0E56 #49560E #0E561B

monochromatic

#13041A #180521 #3F0E56 #66178B #8C1FBF

Accessibility & contrast

On white

14.91

#3F0E56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3F0E56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0E56

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0E56	#FFFFFF	#000000	##FFFFFF
##3F0E56	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002558

Deuteranopia (green-blind)

#032855

Tritanopia (blue-blind)

#3C1F32

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3f0e56;
/* rgb */ color: rgb(63, 14, 86);
/* oklch */ color: oklch(28.9% 0.124 312.0);

Tailwind

colors: {
  custom: {
    50: '#775386',
    500: '#3f0e56',
    950: '#000000',
  },
}

SCSS

$custom: #3f0e56;
$custom-light: #775386;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0e56",
  "rgb": {
    "r": 63,
    "g": 14,
    "b": 86
  },
  "hsl": {
    "h": 280.833,
    "s": 72,
    "l": 19.608
  },
  "oklch": {
    "l": 0.28937,
    "c": 0.12354,
    "h": 312
  },
  "luminance": 0.02043
}

Semantic roles & 50–950 ramp

primary

#3F0E56

secondary

#4E9030

accent

#EF3973

background

#F7F4F8

surface

#EDE8EF

border

#C8C4CA

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3F0E56

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

Preview Lab → · Contrast checker → · Palette generator →