#3C1FA1#3C1FA1

#3C1FA1 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.8% C 0.191 H 282.5°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#3C1FA1
RGB	rgb(60, 31, 161)
HSL	hsl(253, 68%, 38%)
HSV	hsv(253, 81%, 63%)
CMYK	cmyk(62.7%, 80.7%, 0%, 36.9%)
CIE-LAB	lab(25.30, 48.04, -64.64)
CIE-LCH	lch(25.30, 80.54, 306.62°)
OKLab	oklab(37.77% 0.0414 -0.1864)
OKLCH	oklch(37.77% 0.191 282.5)
XYZ	xyz(8.7845, 4.5132, 34.1195)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1FA1 #84A11F

analogous

#1F43A1 #3C1FA1 #7D1FA1

triadic

#3C1FA1 #A13C1F #1FA13C

tetradic

#3C1FA1 #A11F43 #84A11F #1FA17D

square

#3C1FA1 #A11F43 #84A11F #1FA17D

split-complementary

#3C1FA1 #A17D1F #43A11F

monochromatic

#160B3A #29156E #3C1FA1 #4F29D4 #795BDF

Accessibility & contrast

On white

11.04

#3C1FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#3C1FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1FA1

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1FA1	#FFFFFF	#000000	##FFFFFF
##3C1FA1	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A5

Deuteranopia (green-blind)

#00379F

Tritanopia (blue-blind)

#004660

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3c1fa1;
/* rgb */ color: rgb(60, 31, 161);
/* oklch */ color: oklch(37.8% 0.191 282.5);

Tailwind

colors: {
  custom: {
    50: '#7f60be',
    500: '#3c1fa1',
    950: '#000000',
  },
}

SCSS

$custom: #3c1fa1;
$custom-light: #7f60be;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1fa1",
  "rgb": {
    "r": 60,
    "g": 31,
    "b": 161
  },
  "hsl": {
    "h": 253.385,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.37771,
    "c": 0.19097,
    "h": 282.5
  },
  "luminance": 0.04514
}

Semantic roles & 50–950 ramp

primary

#3C1FA1

secondary

#ACC458

accent

#EB3DC4

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3C1FA1

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

Preview Lab → · Contrast checker → · Palette generator →