#4F1DA8#4F1DA8

#4F1DA8 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.2% C 0.199 H 290.6°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#4F1DA8
RGB	rgb(79, 29, 168)
HSL	hsl(262, 71%, 39%)
HSV	hsv(262, 83%, 66%)
CMYK	cmyk(53%, 82.7%, 0%, 34.1%)
CIE-LAB	lab(27.76, 53.04, -64.76)
CIE-LCH	lch(27.76, 83.71, 309.32°)
OKLab	oklab(40.16% 0.0701 -0.1862)
OKLCH	oklch(40.16% 0.199 290.6)
XYZ	xyz(10.7297, 5.3677, 37.5089)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1DA8 #76A81D

analogous

#1D30A8 #4F1DA8 #941DA8

triadic

#4F1DA8 #A84F1D #1DA84F

tetradic

#4F1DA8 #A81D30 #76A81D #1DA894

square

#4F1DA8 #A81D30 #76A81D #1DA894

split-complementary

#4F1DA8 #A8941D #30A81D

monochromatic

#1E0B40 #361474 #4F1DA8 #6828DA #8D5CE3

Accessibility & contrast

On white

10.13

#4F1DA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#4F1DA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1DA8

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1DA8	#FFFFFF	#000000	##FFFFFF
##4F1DA8	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AC

Deuteranopia (green-blind)

#003EA6

Tritanopia (blue-blind)

#2E4764

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4f1da8;
/* rgb */ color: rgb(79, 29, 168);
/* oklch */ color: oklch(40.2% 0.199 290.6);

Tailwind

colors: {
  custom: {
    50: '#8b61c3',
    500: '#4f1da8',
    950: '#000000',
  },
}

SCSS

$custom: #4f1da8;
$custom-light: #8b61c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1da8",
  "rgb": {
    "r": 79,
    "g": 29,
    "b": 168
  },
  "hsl": {
    "h": 261.583,
    "s": 70.558,
    "l": 38.627
  },
  "oklch": {
    "l": 0.40163,
    "c": 0.19894,
    "h": 290.6
  },
  "luminance": 0.05368
}

Semantic roles & 50–950 ramp

primary

#4F1DA8

secondary

#A0C75A

accent

#ED3AAD

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0513

muted

#7E7A82

Preview Lab

Preview with #4F1DA8

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

Preview Lab → · Contrast checker → · Palette generator →