#4C2B80#4C2B80

#4C2B80 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 37.9% C 0.137 H 297.3°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#4C2B80
RGB	rgb(76, 43, 128)
HSL	hsl(263, 50%, 34%)
HSV	hsv(263, 66%, 50%)
CMYK	cmyk(40.6%, 66.4%, 0%, 49.8%)
CIE-LAB	lab(26.22, 34.72, -42.65)
CIE-LCH	lch(26.22, 54.99, 309.15°)
OKLab	oklab(37.9% 0.0627 -0.1215)
OKLCH	oklch(37.9% 0.137 297.3)
XYZ	xyz(7.7397, 4.8226, 20.9410)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C2B80 #5F802B

analogous

#2B3480 #4C2B80 #762B80

triadic

#4C2B80 #804C2B #2B804C

tetradic

#4C2B80 #802B34 #5F802B #2B8076

square

#4C2B80 #802B34 #5F802B #2B8076

split-complementary

#4C2B80 #80762B #34802B

monochromatic

#160C24 #311C52 #4C2B80 #673AAE #875DC9

Accessibility & contrast

On white

10.69

#4C2B80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#4C2B80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C2B80

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C2B80	#FFFFFF	#000000	##FFFFFF
##4C2B80	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E83

Deuteranopia (green-blind)

#003D7E

Tritanopia (blue-blind)

#3F3E51

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4c2b80;
/* rgb */ color: rgb(76, 43, 128);
/* oklch */ color: oklch(37.9% 0.137 297.3);

Tailwind

colors: {
  custom: {
    50: '#8266a5',
    500: '#4c2b80',
    950: '#000000',
  },
}

SCSS

$custom: #4c2b80;
$custom-light: #8266a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c2b80",
  "rgb": {
    "r": 76,
    "g": 43,
    "b": 128
  },
  "hsl": {
    "h": 263.294,
    "s": 49.708,
    "l": 33.529
  },
  "oklch": {
    "l": 0.37902,
    "c": 0.13673,
    "h": 297.3
  },
  "luminance": 0.04823
}

Semantic roles & 50–950 ramp

primary

#4C2B80

secondary

#8DAE58

accent

#D94FA3

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #4C2B80

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

Preview Lab → · Contrast checker → · Palette generator →