#4C136D#4C136D

#4C136D is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.3% C 0.146 H 309.1°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#4C136D
RGB	rgb(76, 19, 109)
HSL	hsl(278, 70%, 25%)
HSV	hsv(278, 83%, 43%)
CMYK	cmyk(30.3%, 82.6%, 0%, 57.3%)
CIE-LAB	lab(20.47, 41.61, -39.85)
CIE-LCH	lch(20.47, 57.61, 316.24°)
OKLab	oklab(33.32% 0.092 -0.1131)
OKLCH	oklch(33.32% 0.146 309.1)
XYZ	xyz(5.9731, 3.1065, 14.7500)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C136D #346D13

analogous

#1F136D #4C136D #6D1361

triadic

#4C136D #6D4C13 #136D4C

tetradic

#4C136D #6D1F13 #346D13 #13616D

square

#4C136D #6D1F13 #346D13 #13616D

split-complementary

#4C136D #616D13 #136D1F

monochromatic

#12051A #280A39 #4C136D #701CA1 #9525D5

Accessibility & contrast

On white

12.95

#4C136D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#4C136D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C136D

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C136D	#FFFFFF	#000000	##FFFFFF
##4C136D	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6F

Deuteranopia (green-blind)

#00326B

Tritanopia (blue-blind)

#472A40

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #4c136d;
/* rgb */ color: rgb(76, 19, 109);
/* oklch */ color: oklch(33.3% 0.146 309.1);

Tailwind

colors: {
  custom: {
    50: '#825898',
    500: '#4c136d',
    950: '#000000',
  },
}

SCSS

$custom: #4c136d;
$custom-light: #825898;
$custom-dark: #000000;

JSON

{
  "hex": "#4c136d",
  "rgb": {
    "r": 76,
    "g": 19,
    "b": 109
  },
  "hsl": {
    "h": 278,
    "s": 70.313,
    "l": 25.098
  },
  "oklch": {
    "l": 0.3332,
    "c": 0.14583,
    "h": 309.1
  },
  "luminance": 0.03106
}

Semantic roles & 50–950 ramp

primary

#4C136D

secondary

#5FA438

accent

#ED3B7C

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4C136D

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

Preview Lab → · Contrast checker → · Palette generator →