#3F2D83#3F2D83

#3F2D83 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.1% C 0.138 H 287.3°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#3F2D83
RGB	rgb(63, 45, 131)
HSL	hsl(253, 49%, 35%)
HSV	hsv(253, 66%, 51%)
CMYK	cmyk(51.9%, 65.6%, 0%, 48.6%)
CIE-LAB	lab(25.48, 31.63, -45.80)
CIE-LCH	lch(25.48, 55.66, 304.63°)
OKLab	oklab(37.1% 0.041 -0.1313)
OKLCH	oklch(37.1% 0.138 287.3)
XYZ	xyz(7.0838, 4.5719, 21.9775)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2D83 #71832D

analogous

#2D4683 #3F2D83 #6A2D83

triadic

#3F2D83 #833F2D #2D833F

tetradic

#3F2D83 #832D46 #71832D #2D836A

square

#3F2D83 #832D46 #71832D #2D836A

split-complementary

#3F2D83 #836A2D #46832D

monochromatic

#130E28 #291D55 #3F2D83 #553DB1 #7762C9

Accessibility & contrast

On white

10.97

#3F2D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#3F2D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2D83

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2D83	#FFFFFF	#000000	##FFFFFF
##3F2D83	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#003A81

Tritanopia (blue-blind)

#264253

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3f2d83;
/* rgb */ color: rgb(63, 45, 131);
/* oklch */ color: oklch(37.1% 0.138 287.3);

Tailwind

colors: {
  custom: {
    50: '#7b67a8',
    500: '#3f2d83',
    950: '#000000',
  },
}

SCSS

$custom: #3f2d83;
$custom-light: #7b67a8;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2d83",
  "rgb": {
    "r": 63,
    "g": 45,
    "b": 131
  },
  "hsl": {
    "h": 252.558,
    "s": 48.864,
    "l": 34.51
  },
  "oklch": {
    "l": 0.37103,
    "c": 0.13751,
    "h": 287.3
  },
  "luminance": 0.04572
}

Semantic roles & 50–950 ramp

primary

#3F2D83

secondary

#9EAF5C

accent

#D84FBC

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #3F2D83

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

Preview Lab → · Contrast checker → · Palette generator →