#4F1880#4F1880

#4F1880 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.9% C 0.161 H 302.7°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#4F1880
RGB	rgb(79, 24, 128)
HSL	hsl(272, 68%, 30%)
HSV	hsv(272, 81%, 50%)
CMYK	cmyk(38.3%, 81.3%, 0%, 49.8%)
CIE-LAB	lab(23.25, 44.76, -47.46)
CIE-LCH	lch(23.25, 65.24, 313.32°)
OKLab	oklab(35.88% 0.087 -0.1355)
OKLCH	oklch(35.88% 0.161 302.7)
XYZ	xyz(7.4464, 3.8740, 20.7733)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.94

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1880 #498018

analogous

#1B1880 #4F1880 #80187D

triadic

#4F1880 #804F18 #18804F

tetradic

#4F1880 #801B18 #498018 #187D80

square

#4F1880 #801B18 #498018 #187D80

split-complementary

#4F1880 #7D8018 #18801B

monochromatic

#10051A #2F0E4C #4F1880 #6F22B4 #8E39DA

Accessibility & contrast

On white

11.83

#4F1880 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#4F1880 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1880

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1880	#FFFFFF	#000000	##FFFFFF
##4F1880	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003783

Deuteranopia (green-blind)

#00377E

Tritanopia (blue-blind)

#45344C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4f1880;
/* rgb */ color: rgb(79, 24, 128);
/* oklch */ color: oklch(35.9% 0.161 302.7);

Tailwind

colors: {
  custom: {
    50: '#865ca6',
    500: '#4f1880',
    950: '#000000',
  },
}

SCSS

$custom: #4f1880;
$custom-light: #865ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1880",
  "rgb": {
    "r": 79,
    "g": 24,
    "b": 128
  },
  "hsl": {
    "h": 271.731,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.35876,
    "c": 0.161,
    "h": 302.7
  },
  "luminance": 0.03874
}

Semantic roles & 50–950 ramp

primary

#4F1880

secondary

#77B440

accent

#EB3D8F

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4F1880

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

Preview Lab → · Contrast checker → · Palette generator →