#3D1FB4#3D1FB4

#3D1FB4 is a dark, highly saturated violet. Relative luminance 0.053; OKLCH L 39.9% C 0.212 H 280.0°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#3D1FB4
RGB	rgb(61, 31, 180)
HSL	hsl(252, 71%, 41%)
HSV	hsv(252, 83%, 71%)
CMYK	cmyk(66.1%, 82.8%, 0%, 29.4%)
CIE-LAB	lab(27.48, 53.63, -72.48)
CIE-LCH	lch(27.48, 90.16, 306.50°)
OKLab	oklab(39.92% 0.0368 -0.2092)
OKLCH	oklch(39.92% 0.212 280)
XYZ	xyz(10.6501, 5.2665, 43.6265)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1FB4 #96B41F

analogous

#1F4BB4 #3D1FB4 #881FB4

triadic

#3D1FB4 #B43D1F #1FB43D

tetradic

#3D1FB4 #B41F4B #96B41F #1FB488

square

#3D1FB4 #B41F4B #96B41F #1FB488

split-complementary

#3D1FB4 #B4881F #4BB41F

monochromatic

#1A0D4C #2B1680 #3D1FB4 #5634DC #8168E5

Accessibility & contrast

On white

10.23

#3D1FB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3D1FB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1FB4

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1FB4	#FFFFFF	#000000	##FFFFFF
##3D1FB4	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B8

Deuteranopia (green-blind)

#003BB1

Tritanopia (blue-blind)

#004E6B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3d1fb4;
/* rgb */ color: rgb(61, 31, 180);
/* oklch */ color: oklch(39.9% 0.212 280.0);

Tailwind

colors: {
  custom: {
    50: '#8461cc',
    500: '#3d1fb4',
    950: '#000000',
  },
}

SCSS

$custom: #3d1fb4;
$custom-light: #8461cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1fb4",
  "rgb": {
    "r": 61,
    "g": 31,
    "b": 180
  },
  "hsl": {
    "h": 252.081,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39915,
    "c": 0.21243,
    "h": 280
  },
  "luminance": 0.05267
}

Semantic roles & 50–950 ramp

primary

#3D1FB4

secondary

#B6CB64

accent

#ED3AC9

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0514

muted

#7D7A82

Preview Lab

Preview with #3D1FB4

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

Preview Lab → · Contrast checker → · Palette generator →