#4B277C#4B277C

#4B277C is a dark, vivid violet. Relative luminance 0.044; OKLCH L 36.9% C 0.137 H 298.9°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#4B277C
RGB	rgb(75, 39, 124)
HSL	hsl(265, 52%, 32%)
HSV	hsv(265, 69%, 49%)
CMYK	cmyk(39.5%, 68.5%, 0%, 51.4%)
CIE-LAB	lab(24.96, 35.64, -42.18)
CIE-LCH	lch(24.96, 55.22, 310.20°)
OKLab	oklab(36.86% 0.0664 -0.1202)
OKLCH	oklch(36.86% 0.137 298.9)
XYZ	xyz(7.2643, 4.4020, 19.5318)
Luminance	0.0440 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B277C #587C27

analogous

#272E7C #4B277C #76277C

triadic

#4B277C #7C4B27 #277C4B

tetradic

#4B277C #7C272E #587C27 #277C76

square

#4B277C #7C272E #587C27 #277C76

split-complementary

#4B277C #7C7627 #2E7C27

monochromatic

#130A1F #2F184D #4B277C #6736AB #8654C9

Accessibility & contrast

On white

11.17

#4B277C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#4B277C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B277C

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B277C	#FFFFFF	#000000	##FFFFFF
##4B277C	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7F

Deuteranopia (green-blind)

#003A7A

Tritanopia (blue-blind)

#403B4E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4b277c;
/* rgb */ color: rgb(75, 39, 124);
/* oklch */ color: oklch(36.9% 0.137 298.9);

Tailwind

colors: {
  custom: {
    50: '#8264a3',
    500: '#4b277c',
    950: '#000000',
  },
}

SCSS

$custom: #4b277c;
$custom-light: #8264a3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b277c",
  "rgb": {
    "r": 75,
    "g": 39,
    "b": 124
  },
  "hsl": {
    "h": 265.412,
    "s": 52.147,
    "l": 31.961
  },
  "oklch": {
    "l": 0.36864,
    "c": 0.1373,
    "h": 298.9
  },
  "luminance": 0.04402
}

Semantic roles & 50–950 ramp

primary

#4B277C

secondary

#87AE51

accent

#DC4C9F

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B050F

muted

#7C7A7F

Preview Lab

Preview with #4B277C

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

Preview Lab → · Contrast checker → · Palette generator →