#3C1CB4#3C1CB4

#3C1CB4 is a dark, highly saturated violet. Relative luminance 0.051; OKLCH L 39.5% C 0.215 H 279.8°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#3C1CB4
RGB	rgb(60, 28, 180)
HSL	hsl(253, 73%, 41%)
HSV	hsv(253, 84%, 71%)
CMYK	cmyk(66.7%, 84.4%, 0%, 29.4%)
CIE-LAB	lab(26.98, 54.77, -73.31)
CIE-LCH	lch(26.98, 91.52, 306.76°)
OKLab	oklab(39.55% 0.0365 -0.2116)
OKLCH	oklch(39.55% 0.215 279.8)
XYZ	xyz(10.5143, 5.0856, 43.5987)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1CB4 #94B41C

analogous

#1C48B4 #3C1CB4 #881CB4

triadic

#3C1CB4 #B43C1C #1CB43C

tetradic

#3C1CB4 #B41C48 #94B41C #1CB488

square

#3C1CB4 #B41C48 #94B41C #1CB488

split-complementary

#3C1CB4 #B4881C #48B41C

monochromatic

#190C4A #2A147F #3C1CB4 #542FDF #7F64E7

Accessibility & contrast

On white

10.41

#3C1CB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#3C1CB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1CB4

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1CB4	#FFFFFF	#000000	##FFFFFF
##3C1CB4	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B8

Deuteranopia (green-blind)

#003AB1

Tritanopia (blue-blind)

#004D6B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3c1cb4;
/* rgb */ color: rgb(60, 28, 180);
/* oklch */ color: oklch(39.5% 0.215 279.8);

Tailwind

colors: {
  custom: {
    50: '#8360cc',
    500: '#3c1cb4',
    950: '#000000',
  },
}

SCSS

$custom: #3c1cb4;
$custom-light: #8360cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1cb4",
  "rgb": {
    "r": 60,
    "g": 28,
    "b": 180
  },
  "hsl": {
    "h": 252.632,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.39547,
    "c": 0.21476,
    "h": 279.8
  },
  "luminance": 0.05086
}

Semantic roles & 50–950 ramp

primary

#3C1CB4

secondary

#B5CC60

accent

#F038C9

background

#F8F5FC

surface

#F0EAF9

border

#CBC6D2

text

#0C0514

muted

#7D7982

Preview Lab

Preview with #3C1CB4

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

Preview Lab → · Contrast checker → · Palette generator →