#4F1780#4F1780

#4F1780 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.8% C 0.162 H 302.8°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#4F1780
RGB	rgb(79, 23, 128)
HSL	hsl(272, 70%, 30%)
HSV	hsv(272, 82%, 50%)
CMYK	cmyk(38.3%, 82%, 0%, 49.8%)
CIE-LAB	lab(23.11, 45.16, -47.69)
CIE-LCH	lch(23.11, 65.68, 313.44°)
OKLab	oklab(35.78% 0.0879 -0.1361)
OKLCH	oklch(35.78% 0.162 302.8)
XYZ	xyz(7.4262, 3.8336, 20.7666)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.79

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1780 #488017

analogous

#1B1780 #4F1780 #80177D

triadic

#4F1780 #804F17 #17804F

tetradic

#4F1780 #801B17 #488017 #177D80

square

#4F1780 #801B17 #488017 #177D80

split-complementary

#4F1780 #7D8017 #17801B

monochromatic

#10051A #2F0E4C #4F1780 #6F20B4 #8E36DB

Accessibility & contrast

On white

11.89

#4F1780 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#4F1780 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1780

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1780	#FFFFFF	#000000	##FFFFFF
##4F1780	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003683

Deuteranopia (green-blind)

#00377E

Tritanopia (blue-blind)

#45334C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4f1780;
/* rgb */ color: rgb(79, 23, 128);
/* oklch */ color: oklch(35.8% 0.162 302.8);

Tailwind

colors: {
  custom: {
    50: '#865ca6',
    500: '#4f1780',
    950: '#000000',
  },
}

SCSS

$custom: #4f1780;
$custom-light: #865ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1780",
  "rgb": {
    "r": 79,
    "g": 23,
    "b": 128
  },
  "hsl": {
    "h": 272,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.3578,
    "c": 0.162,
    "h": 302.8
  },
  "luminance": 0.03834
}

Semantic roles & 50–950 ramp

primary

#4F1780

secondary

#75B43E

accent

#EC3B8E

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4F1780

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

Preview Lab → · Contrast checker → · Palette generator →