#4C1367#4C1367

#4C1367 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.8% C 0.140 H 311.9°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#4C1367
RGB	rgb(76, 19, 103)
HSL	hsl(281, 69%, 24%)
HSV	hsv(281, 82%, 40%)
CMYK	cmyk(26.2%, 81.6%, 0%, 59.6%)
CIE-LAB	lab(19.97, 40.22, -36.73)
CIE-LCH	lch(19.97, 54.47, 317.59°)
OKLab	oklab(32.82% 0.0934 -0.104)
OKLCH	oklch(32.82% 0.14 311.9)
XYZ	xyz(5.6611, 2.9817, 13.1066)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1367 #2E6713

analogous

#221367 #4C1367 #671358

triadic

#4C1367 #674C13 #13674C

tetradic

#4C1367 #672213 #2E6713 #135867

square

#4C1367 #672213 #2E6713 #135867

split-complementary

#4C1367 #586713 #136722

monochromatic

#13051A #260933 #4C1367 #721D9B #9826CE

Accessibility & contrast

On white

13.15

#4C1367 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#4C1367 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1367

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1367	#FFFFFF	#000000	##FFFFFF
##4C1367	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E69

Deuteranopia (green-blind)

#043165

Tritanopia (blue-blind)

#49273D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4c1367;
/* rgb */ color: rgb(76, 19, 103);
/* oklch */ color: oklch(32.8% 0.140 311.9);

Tailwind

colors: {
  custom: {
    50: '#825893',
    500: '#4c1367',
    950: '#000000',
  },
}

SCSS

$custom: #4c1367;
$custom-light: #825893;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1367",
  "rgb": {
    "r": 76,
    "g": 19,
    "b": 103
  },
  "hsl": {
    "h": 280.714,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.32817,
    "c": 0.13978,
    "h": 311.9
  },
  "luminance": 0.02982
}

Semantic roles & 50–950 ramp

primary

#4C1367

secondary

#599E37

accent

#EC3C75

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4C1367

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

Preview Lab → · Contrast checker → · Palette generator →