#3C1FB4#3C1FB4

#3C1FB4 is a dark, highly saturated violet. Relative luminance 0.052; OKLCH L 39.8% C 0.213 H 279.5°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#3C1FB4
RGB	rgb(60, 31, 180)
HSL	hsl(252, 71%, 41%)
HSV	hsv(252, 83%, 71%)
CMYK	cmyk(66.7%, 82.8%, 0%, 29.4%)
CIE-LAB	lab(27.39, 53.55, -72.62)
CIE-LCH	lch(27.39, 90.23, 306.40°)
OKLab	oklab(39.83% 0.0353 -0.2097)
OKLCH	oklch(39.83% 0.213 279.5)
XYZ	xyz(10.5891, 5.2350, 43.6236)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1FB4 #97B41F

analogous

#1F4DB4 #3C1FB4 #871FB4

triadic

#3C1FB4 #B43C1F #1FB43C

tetradic

#3C1FB4 #B41F4D #97B41F #1FB487

square

#3C1FB4 #B41F4D #97B41F #1FB487

split-complementary

#3C1FB4 #B4871F #4DB41F

monochromatic

#190D4C #2B1680 #3C1FB4 #5534DC #8168E5

Accessibility & contrast

On white

10.26

#3C1FB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3C1FB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1FB4

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1FB4	#FFFFFF	#000000	##FFFFFF
##3C1FB4	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	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: #3c1fb4;
/* rgb */ color: rgb(60, 31, 180);
/* oklch */ color: oklch(39.8% 0.213 279.5);

Tailwind

colors: {
  custom: {
    50: '#8361cc',
    500: '#3c1fb4',
    950: '#000000',
  },
}

SCSS

$custom: #3c1fb4;
$custom-light: #8361cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1fb4",
  "rgb": {
    "r": 60,
    "g": 31,
    "b": 180
  },
  "hsl": {
    "h": 251.678,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39834,
    "c": 0.21262,
    "h": 279.5
  },
  "luminance": 0.05236
}

Semantic roles & 50–950 ramp

primary

#3C1FB4

secondary

#B7CB64

accent

#ED3ACB

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0514

muted

#7D7A82

Preview Lab

Preview with #3C1FB4

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

Preview Lab → · Contrast checker → · Palette generator →