#3F0F47#3F0F47

#3F0F47 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.9% C 0.107 H 321.6°. Best body text is #FFFFFF at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#3F0F47
RGB	rgb(63, 15, 71)
HSL	hsl(291, 65%, 17%)
HSV	hsv(291, 79%, 28%)
CMYK	cmyk(11.3%, 78.9%, 0%, 72.2%)
CIE-LAB	lab(14.70, 31.74, -23.77)
CIE-LCH	lch(14.70, 39.65, 323.17°)
OKLab	oklab(27.85% 0.0837 -0.0664)
OKLCH	oklch(27.85% 0.107 321.6)
XYZ	xyz(3.3579, 1.8535, 6.1409)
Luminance	0.0185 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F0F47 #17470F

analogous

#230F47 #3F0F47 #470F33

triadic

#3F0F47 #473F0F #0F473F

tetradic

#3F0F47 #47230F #17470F #0F3347

square

#3F0F47 #47230F #17470F #0F3347

split-complementary

#3F0F47 #33470F #0F4723

monochromatic

#160519 #160519 #3F0F47 #6C1A7A #9924AC

Accessibility & contrast

On white

15.32

#3F0F47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#3F0F47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F0F47

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F0F47	#FFFFFF	#000000	##FFFFFF
##3F0F47	1.00	15.32	1.37	15.32
#FFFFFF	15.32	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002249

Deuteranopia (green-blind)

#162746

Tritanopia (blue-blind)

#40192A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3f0f47;
/* rgb */ color: rgb(63, 15, 71);
/* oklch */ color: oklch(27.9% 0.107 321.6);

Tailwind

colors: {
  custom: {
    50: '#76537a',
    500: '#3f0f47',
    950: '#000000',
  },
}

SCSS

$custom: #3f0f47;
$custom-light: #76537a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f0f47",
  "rgb": {
    "r": 63,
    "g": 15,
    "b": 71
  },
  "hsl": {
    "h": 291.429,
    "s": 65.116,
    "l": 16.863
  },
  "oklch": {
    "l": 0.27851,
    "c": 0.10688,
    "h": 321.6
  },
  "luminance": 0.01853
}

Semantic roles & 50–950 ramp

primary

#3F0F47

secondary

#3C8130

accent

#E84058

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #3F0F47

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

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