#3F2C8D#3F2C8D

#3F2C8D is a dark, vivid violet. Relative luminance 0.048; OKLCH L 37.8% C 0.152 H 285.5°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#3F2C8D
RGB	rgb(63, 44, 141)
HSL	hsl(252, 52%, 36%)
HSV	hsv(252, 69%, 55%)
CMYK	cmyk(55.3%, 68.8%, 0%, 44.7%)
CIE-LAB	lab(26.10, 35.41, -51.03)
CIE-LCH	lch(26.10, 62.11, 304.76°)
OKLab	oklab(37.82% 0.0407 -0.1466)
OKLCH	oklch(37.82% 0.152 285.5)
XYZ	xyz(7.7569, 4.7808, 25.7082)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2C8D #7A8D2C

analogous

#2C4A8D #3F2C8D #702C8D

triadic

#3F2C8D #8D3F2C #2C8D3F

tetradic

#3F2C8D #8D2C4A #7A8D2C #2C8D70

square

#3F2C8D #8D2C4A #7A8D2C #2C8D70

split-complementary

#3F2C8D #8D702C #4A8D2C

monochromatic

#150F30 #2A1D5E #3F2C8D #543BBC #7965CF

Accessibility & contrast

On white

10.74

#3F2C8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3F2C8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2C8D

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2C8D	#FFFFFF	#000000	##FFFFFF
##3F2C8D	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004090

Deuteranopia (green-blind)

#003B8B

Tritanopia (blue-blind)

#1E4558

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3f2c8d;
/* rgb */ color: rgb(63, 44, 141);
/* oklch */ color: oklch(37.8% 0.152 285.5);

Tailwind

colors: {
  custom: {
    50: '#7c66af',
    500: '#3f2c8d',
    950: '#000000',
  },
}

SCSS

$custom: #3f2c8d;
$custom-light: #7c66af;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2c8d",
  "rgb": {
    "r": 63,
    "g": 44,
    "b": 141
  },
  "hsl": {
    "h": 251.753,
    "s": 52.432,
    "l": 36.275
  },
  "oklch": {
    "l": 0.37817,
    "c": 0.15216,
    "h": 285.5
  },
  "luminance": 0.04781
}

Semantic roles & 50–950 ramp

primary

#3F2C8D

secondary

#A4B560

accent

#DC4CC0

background

#F8F6FA

surface

#EFEBF5

border

#CAC6CF

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #3F2C8D

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

Preview Lab → · Contrast checker → · Palette generator →