#4C2B7A#4C2B7A

#4C2B7A is a dark, vivid violet. Relative luminance 0.047; OKLCH L 37.4% C 0.129 H 299.3°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#4C2B7A
RGB	rgb(76, 43, 122)
HSL	hsl(265, 48%, 32%)
HSV	hsv(265, 65%, 48%)
CMYK	cmyk(37.7%, 64.8%, 0%, 52.2%)
CIE-LAB	lab(25.77, 33.03, -39.59)
CIE-LCH	lch(25.77, 51.56, 309.84°)
OKLab	oklab(37.43% 0.0632 -0.1125)
OKLCH	oklch(37.43% 0.129 299.3)
XYZ	xyz(7.3564, 4.6693, 18.9223)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C2B7A #597A2B

analogous

#2B327A #4C2B7A #732B7A

triadic

#4C2B7A #7A4C2B #2B7A4C

tetradic

#4C2B7A #7A2B32 #597A2B #2B7A73

square

#4C2B7A #7A2B32 #597A2B #2B7A73

split-complementary

#4C2B7A #7A732B #327A2B

monochromatic

#140B1F #301B4D #4C2B7A #683BA7 #875AC5

Accessibility & contrast

On white

10.86

#4C2B7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#4C2B7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C2B7A

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C2B7A	#FFFFFF	#000000	##FFFFFF
##4C2B7A	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7C

Deuteranopia (green-blind)

#0A3C78

Tritanopia (blue-blind)

#423C4E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4c2b7a;
/* rgb */ color: rgb(76, 43, 122);
/* oklch */ color: oklch(37.4% 0.129 299.3);

Tailwind

colors: {
  custom: {
    50: '#8266a1',
    500: '#4c2b7a',
    950: '#000000',
  },
}

SCSS

$custom: #4c2b7a;
$custom-light: #8266a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c2b7a",
  "rgb": {
    "r": 76,
    "g": 43,
    "b": 122
  },
  "hsl": {
    "h": 265.063,
    "s": 47.879,
    "l": 32.353
  },
  "oklch": {
    "l": 0.37431,
    "c": 0.12906,
    "h": 299.3
  },
  "luminance": 0.04669
}

Semantic roles & 50–950 ramp

primary

#4C2B7A

secondary

#87AB56

accent

#D7509F

background

#F8F6FA

surface

#EFEBF3

border

#CAC6CD

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #4C2B7A

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

Preview Lab → · Contrast checker → · Palette generator →