#3C1561#3C1561

#3C1561 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.2% C 0.126 H 302.8°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#3C1561
RGB	rgb(60, 21, 97)
HSL	hsl(271, 64%, 23%)
HSV	hsv(271, 78%, 38%)
CMYK	cmyk(38.1%, 78.4%, 0%, 62%)
CIE-LAB	lab(17.27, 34.59, -37.27)
CIE-LCH	lch(17.27, 50.84, 312.86°)
OKLab	oklab(30.23% 0.0684 -0.1062)
OKLCH	oklch(30.23% 0.126 302.8)
XYZ	xyz(4.2888, 2.3601, 11.5365)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1561 #3A6115

analogous

#161561 #3C1561 #611560

triadic

#3C1561 #613C15 #15613C

tetradic

#3C1561 #611615 #3A6115 #156061

square

#3C1561 #611615 #3A6115 #156061

split-complementary

#3C1561 #606115 #156116

monochromatic

#100519 #1D0A2F #3C1561 #5B2093 #7A2BC6

Accessibility & contrast

On white

14.27

#3C1561 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#3C1561 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1561

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1561	#FFFFFF	#000000	##FFFFFF
##3C1561	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A63

Deuteranopia (green-blind)

#002A5F

Tritanopia (blue-blind)

#34283A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3c1561;
/* rgb */ color: rgb(60, 21, 97);
/* oklch */ color: oklch(30.2% 0.126 302.8);

Tailwind

colors: {
  custom: {
    50: '#76578f',
    500: '#3c1561',
    950: '#000000',
  },
}

SCSS

$custom: #3c1561;
$custom-light: #76578f;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1561",
  "rgb": {
    "r": 60,
    "g": 21,
    "b": 97
  },
  "hsl": {
    "h": 270.789,
    "s": 64.407,
    "l": 23.137
  },
  "oklch": {
    "l": 0.30234,
    "c": 0.12633,
    "h": 302.8
  },
  "luminance": 0.0236
}

Semantic roles & 50–950 ramp

primary

#3C1561

secondary

#68983A

accent

#E74092

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3C1561

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

Preview Lab → · Contrast checker → · Palette generator →