#3F255D#3F255D

#3F255D is a dark, moderate violet. Relative luminance 0.032; OKLCH L 32.7% C 0.098 H 302.8°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#3F255D
RGB	rgb(63, 37, 93)
HSL	hsl(268, 43%, 25%)
HSV	hsv(268, 60%, 36%)
CMYK	cmyk(32.3%, 60.2%, 0%, 63.5%)
CIE-LAB	lab(20.71, 25.10, -29.05)
CIE-LCH	lch(20.71, 38.39, 310.83°)
OKLab	oklab(32.71% 0.0529 -0.082)
OKLCH	oklch(32.71% 0.098 302.8)
XYZ	xyz(4.6868, 3.1702, 10.7188)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Purple

#35063E

ΔE00 8.39

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F255D #435D25

analogous

#25275D #3F255D #5B255D

triadic

#3F255D #5D3F25 #255D3F

tetradic

#3F255D #5D2527 #435D25 #255D5B

square

#3F255D #5D2527 #435D25 #255D5B

split-complementary

#3F255D #5D5B25 #275D25

monochromatic

#0F0916 #211431 #3F255D #5D3689 #7A48B5

Accessibility & contrast

On white

12.85

#3F255D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#3F255D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F255D

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F255D	#FFFFFF	#000000	##FFFFFF
##3F255D	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F315F

Deuteranopia (green-blind)

#18325C

Tritanopia (blue-blind)

#39303D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3f255d;
/* rgb */ color: rgb(63, 37, 93);
/* oklch */ color: oklch(32.7% 0.098 302.8);

Tailwind

colors: {
  custom: {
    50: '#76608b',
    500: '#3f255d',
    950: '#000000',
  },
}

SCSS

$custom: #3f255d;
$custom-light: #76608b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f255d",
  "rgb": {
    "r": 63,
    "g": 37,
    "b": 93
  },
  "hsl": {
    "h": 267.857,
    "s": 43.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.32708,
    "c": 0.09758,
    "h": 302.8
  },
  "luminance": 0.0317
}

Semantic roles & 50–950 ramp

primary

#3F255D

secondary

#71904D

accent

#D35598

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09050C

muted

#7B797D

Preview Lab

Preview with #3F255D

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

Preview Lab → · Contrast checker → · Palette generator →