#3C155D#3C155D

#3C155D is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.9% C 0.122 H 304.7°. Best body text is #FFFFFF at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#3C155D
RGB	rgb(60, 21, 93)
HSL	hsl(273, 63%, 22%)
HSV	hsv(273, 77%, 36%)
CMYK	cmyk(35.5%, 77.4%, 0%, 63.5%)
CIE-LAB	lab(16.93, 33.52, -35.17)
CIE-LCH	lch(16.93, 48.59, 313.63°)
OKLab	oklab(29.88% 0.0692 -0.1)
OKLCH	oklch(29.88% 0.122 304.7)
XYZ	xyz(4.1070, 2.2873, 10.5789)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C155D #365D15

analogous

#18155D #3C155D #5D155A

triadic

#3C155D #5D3C15 #155D3C

tetradic

#3C155D #5D1815 #365D15 #155A5D

square

#3C155D #5D1815 #365D15 #155A5D

split-complementary

#3C155D #5A5D15 #155D18

monochromatic

#100619 #1C0A2B #3C155D #5C208F #7C2CC1

Accessibility & contrast

On white

14.41

#3C155D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#3C155D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C155D

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C155D	#FFFFFF	#000000	##FFFFFF
##3C155D	1.00	14.41	1.46	14.41
#FFFFFF	14.41	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295F

Deuteranopia (green-blind)

#002A5C

Tritanopia (blue-blind)

#362637

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3c155d;
/* rgb */ color: rgb(60, 21, 93);
/* oklch */ color: oklch(29.9% 0.122 304.7);

Tailwind

colors: {
  custom: {
    50: '#75568b',
    500: '#3c155d',
    950: '#000000',
  },
}

SCSS

$custom: #3c155d;
$custom-light: #75568b;
$custom-dark: #000000;

JSON

{
  "hex": "#3c155d",
  "rgb": {
    "r": 60,
    "g": 21,
    "b": 93
  },
  "hsl": {
    "h": 272.5,
    "s": 63.158,
    "l": 22.353
  },
  "oklch": {
    "l": 0.29882,
    "c": 0.12167,
    "h": 304.7
  },
  "luminance": 0.02287
}

Semantic roles & 50–950 ramp

primary

#3C155D

secondary

#639439

accent

#E6428D

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3C155D

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

Preview Lab → · Contrast checker → · Palette generator →