#4F1A8D#4F1A8D

#4F1A8D is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.3% C 0.173 H 298.1°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#4F1A8D
RGB	rgb(79, 26, 141)
HSL	hsl(268, 69%, 33%)
HSV	hsv(268, 82%, 55%)
CMYK	cmyk(44%, 81.6%, 0%, 44.7%)
CIE-LAB	lab(24.71, 47.22, -53.22)
CIE-LCH	lch(24.71, 71.15, 311.58°)
OKLab	oklab(37.26% 0.0814 -0.1524)
OKLCH	oklch(37.26% 0.173 298.1)
XYZ	xyz(8.4003, 4.3240, 25.5862)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1A8D #588D1A

analogous

#1A1F8D #4F1A8D #881A8D

triadic

#4F1A8D #8D4F1A #1A8D4F

tetradic

#4F1A8D #8D1A1F #588D1A #1A8D88

square

#4F1A8D #8D1A1F #588D1A #1A8D88

split-complementary

#4F1A8D #8D881A #1F8D1A

monochromatic

#150726 #321059 #4F1A8D #6C24C1 #8B45DD

Accessibility & contrast

On white

11.26

#4F1A8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#4F1A8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1A8D

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1A8D	#FFFFFF	#000000	##FFFFFF
##4F1A8D	1.00	11.26	1.86	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B90

Deuteranopia (green-blind)

#00398B

Tritanopia (blue-blind)

#3F3A54

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4f1a8d;
/* rgb */ color: rgb(79, 26, 141);
/* oklch */ color: oklch(37.3% 0.173 298.1);

Tailwind

colors: {
  custom: {
    50: '#875eaf',
    500: '#4f1a8d',
    950: '#000000',
  },
}

SCSS

$custom: #4f1a8d;
$custom-light: #875eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1a8d",
  "rgb": {
    "r": 79,
    "g": 26,
    "b": 141
  },
  "hsl": {
    "h": 267.652,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.37261,
    "c": 0.17276,
    "h": 298.1
  },
  "luminance": 0.04324
}

Semantic roles & 50–950 ramp

primary

#4F1A8D

secondary

#86BE45

accent

#EC3C9B

background

#F8F5FA

surface

#F0E9F5

border

#CBC5CF

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4F1A8D

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

Preview Lab → · Contrast checker → · Palette generator →