#4C2691#4C2691

#4C2691 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.6% C 0.164 H 293.4°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#4C2691
RGB	rgb(76, 38, 145)
HSL	hsl(261, 58%, 36%)
HSV	hsv(261, 74%, 57%)
CMYK	cmyk(47.6%, 73.8%, 0%, 43.1%)
CIE-LAB	lab(26.64, 42.26, -52.56)
CIE-LCH	lch(26.64, 67.44, 308.80°)
OKLab	oklab(38.64% 0.0652 -0.1506)
OKLCH	oklch(38.64% 0.164 293.4)
XYZ	xyz(8.7830, 4.9668, 27.2785)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C2691 #6B9126

analogous

#263691 #4C2691 #812691

triadic

#4C2691 #914C26 #26914C

tetradic

#4C2691 #912636 #6B9126 #269181

square

#4C2691 #912636 #6B9126 #269181

split-complementary

#4C2691 #918126 #369126

monochromatic

#190D30 #331961 #4C2691 #6533C1 #875DD5

Accessibility & contrast

On white

10.53

#4C2691 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#4C2691 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C2691

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C2691	#FFFFFF	#000000	##FFFFFF
##4C2691	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004094

Deuteranopia (green-blind)

#003D8F

Tritanopia (blue-blind)

#374259

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4c2691;
/* rgb */ color: rgb(76, 38, 145);
/* oklch */ color: oklch(38.6% 0.164 293.4);

Tailwind

colors: {
  custom: {
    50: '#8564b2',
    500: '#4c2691',
    950: '#000000',
  },
}

SCSS

$custom: #4c2691;
$custom-light: #8564b2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c2691",
  "rgb": {
    "r": 76,
    "g": 38,
    "b": 145
  },
  "hsl": {
    "h": 261.308,
    "s": 58.47,
    "l": 35.882
  },
  "oklch": {
    "l": 0.38638,
    "c": 0.16417,
    "h": 293.4
  },
  "luminance": 0.04967
}

Semantic roles & 50–950 ramp

primary

#4C2691

secondary

#97BA59

accent

#E246AA

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #4C2691

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

Preview Lab → · Contrast checker → · Palette generator →