#4F1790#4F1790

#4F1790 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.3% C 0.179 H 297.5°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#4F1790
RGB	rgb(79, 23, 144)
HSL	hsl(268, 72%, 33%)
HSV	hsv(268, 84%, 56%)
CMYK	cmyk(45.1%, 84%, 0%, 43.5%)
CIE-LAB	lab(24.60, 49.14, -55.27)
CIE-LCH	lch(24.60, 73.95, 311.64°)
OKLab	oklab(37.27% 0.0826 -0.1583)
OKLCH	oklch(37.27% 0.179 297.5)
XYZ	xyz(8.5636, 4.2885, 26.7567)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1790 #589017

analogous

#171B90 #4F1790 #8C1790

triadic

#4F1790 #904F17 #17904F

tetradic

#4F1790 #90171B #589017 #17908C

square

#4F1790 #90171B #589017 #17908C

split-complementary

#4F1790 #908C17 #1B9017

monochromatic

#150626 #320F5B #4F1790 #6C1FC5 #8B41E1

Accessibility & contrast

On white

11.30

#4F1790 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#4F1790 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1790

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1790	#FFFFFF	#000000	##FFFFFF
##4F1790	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#00398E

Tritanopia (blue-blind)

#3E3A55

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4f1790;
/* rgb */ color: rgb(79, 23, 144);
/* oklch */ color: oklch(37.3% 0.179 297.5);

Tailwind

colors: {
  custom: {
    50: '#885db2',
    500: '#4f1790',
    950: '#000000',
  },
}

SCSS

$custom: #4f1790;
$custom-light: #885db2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1790",
  "rgb": {
    "r": 79,
    "g": 23,
    "b": 144
  },
  "hsl": {
    "h": 267.769,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.3727,
    "c": 0.1786,
    "h": 297.5
  },
  "luminance": 0.04289
}

Semantic roles & 50–950 ramp

primary

#4F1790

secondary

#86C142

accent

#EF399B

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #4F1790

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

Preview Lab → · Contrast checker → · Palette generator →