#4F1B85#4F1B85

#4F1B85 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.6% C 0.163 H 300.6°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#4F1B85
RGB	rgb(79, 27, 133)
HSL	hsl(269, 66%, 31%)
HSV	hsv(269, 80%, 52%)
CMYK	cmyk(40.6%, 79.7%, 0%, 47.8%)
CIE-LAB	lab(24.13, 44.77, -49.18)
CIE-LCH	lch(24.13, 66.51, 312.31°)
OKLab	oklab(36.63% 0.083 -0.1405)
OKLCH	oklch(36.63% 0.163 300.6)
XYZ	xyz(7.8490, 4.1395, 22.5712)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.34

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1B85 #51851B

analogous

#1B1C85 #4F1B85 #841B85

triadic

#4F1B85 #854F1B #1B854F

tetradic

#4F1B85 #851B1C #51851B #1B8584

square

#4F1B85 #851B1C #51851B #1B8584

split-complementary

#4F1B85 #85841B #1C851B

monochromatic

#13061F #311152 #4F1B85 #6D25B8 #8C42D9

Accessibility & contrast

On white

11.49

#4F1B85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#4F1B85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1B85

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1B85	#FFFFFF	#000000	##FFFFFF
##4F1B85	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003988

Deuteranopia (green-blind)

#003983

Tritanopia (blue-blind)

#433750

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4f1b85;
/* rgb */ color: rgb(79, 27, 133);
/* oklch */ color: oklch(36.6% 0.163 300.6);

Tailwind

colors: {
  custom: {
    50: '#865ea9',
    500: '#4f1b85',
    950: '#000000',
  },
}

SCSS

$custom: #4f1b85;
$custom-light: #865ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1b85",
  "rgb": {
    "r": 79,
    "g": 27,
    "b": 133
  },
  "hsl": {
    "h": 269.434,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.36626,
    "c": 0.16322,
    "h": 300.6
  },
  "luminance": 0.0414
}

Semantic roles & 50–950 ramp

primary

#4F1B85

secondary

#7FB844

accent

#E93F96

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4F1B85

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

Preview Lab → · Contrast checker → · Palette generator →