#4F1D8B#4F1D8B

#4F1D8B is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.168 H 298.3°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#4F1D8B
RGB	rgb(79, 29, 139)
HSL	hsl(267, 65%, 33%)
HSV	hsv(267, 79%, 55%)
CMYK	cmyk(43.2%, 79.1%, 0%, 45.5%)
CIE-LAB	lab(24.97, 45.45, -51.56)
CIE-LCH	lch(24.97, 68.73, 311.39°)
OKLab	oklab(37.38% 0.0796 -0.1475)
OKLCH	oklch(37.38% 0.168 298.3)
XYZ	xyz(8.3228, 4.4049, 24.8328)
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

#4F1D8B #598B1D

analogous

#1D228B #4F1D8B #861D8B

triadic

#4F1D8B #8B4F1D #1D8B4F

tetradic

#4F1D8B #8B1D22 #598B1D #1D8B86

square

#4F1D8B #8B1D22 #598B1D #1D8B86

split-complementary

#4F1D8B #8B861D #228B1D

monochromatic

#150826 #321258 #4F1D8B #6C28BE #8B49D9

Accessibility & contrast

On white

11.16

#4F1D8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#4F1D8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1D8B

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1D8B	#FFFFFF	#000000	##FFFFFF
##4F1D8B	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8E

Deuteranopia (green-blind)

#003A89

Tritanopia (blue-blind)

#403B53

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4f1d8b;
/* rgb */ color: rgb(79, 29, 139);
/* oklch */ color: oklch(37.4% 0.168 298.3);

Tailwind

colors: {
  custom: {
    50: '#875fae',
    500: '#4f1d8b',
    950: '#000000',
  },
}

SCSS

$custom: #4f1d8b;
$custom-light: #875fae;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1d8b",
  "rgb": {
    "r": 79,
    "g": 29,
    "b": 139
  },
  "hsl": {
    "h": 267.273,
    "s": 65.476,
    "l": 32.941
  },
  "oklch": {
    "l": 0.3738,
    "c": 0.16762,
    "h": 298.3
  },
  "luminance": 0.04405
}

Semantic roles & 50–950 ramp

primary

#4F1D8B

secondary

#87BB49

accent

#E83F9C

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4F1D8B

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

Preview Lab → · Contrast checker → · Palette generator →