#4F1DA0#4F1DA0

#4F1DA0 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.4% C 0.190 H 292.5°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#4F1DA0
RGB	rgb(79, 29, 160)
HSL	hsl(263, 69%, 37%)
HSV	hsv(263, 82%, 63%)
CMYK	cmyk(50.6%, 81.9%, 0%, 37.3%)
CIE-LAB	lab(26.96, 50.94, -61.23)
CIE-LCH	lch(26.96, 79.64, 309.76°)
OKLab	oklab(39.37% 0.0729 -0.1759)
OKLCH	oklch(39.37% 0.19 292.5)
XYZ	xyz(10.0072, 5.0787, 33.7039)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1DA0 #6EA01D

analogous

#1D2CA0 #4F1DA0 #911DA0

triadic

#4F1DA0 #A04F1D #1DA04F

tetradic

#4F1DA0 #A01D2C #6EA01D #1DA091

square

#4F1DA0 #A01D2C #6EA01D #1DA091

split-complementary

#4F1DA0 #A0911D #2CA01D

monochromatic

#1C0A38 #35146C #4F1DA0 #6926D4 #8B57E1

Accessibility & contrast

On white

10.42

#4F1DA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#4F1DA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1DA0

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1DA0	#FFFFFF	#000000	##FFFFFF
##4F1DA0	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A4

Deuteranopia (green-blind)

#003D9E

Tritanopia (blue-blind)

#34445F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4f1da0;
/* rgb */ color: rgb(79, 29, 160);
/* oklch */ color: oklch(39.4% 0.190 292.5);

Tailwind

colors: {
  custom: {
    50: '#8960bd',
    500: '#4f1da0',
    950: '#000000',
  },
}

SCSS

$custom: #4f1da0;
$custom-light: #8960bd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1da0",
  "rgb": {
    "r": 79,
    "g": 29,
    "b": 160
  },
  "hsl": {
    "h": 262.901,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.3937,
    "c": 0.19036,
    "h": 292.5
  },
  "luminance": 0.05079
}

Semantic roles & 50–950 ramp

primary

#4F1DA0

secondary

#9AC455

accent

#EC3CA9

background

#F9F5FB

surface

#F1EAF7

border

#CBC6D0

text

#0D0512

muted

#7E7981

Preview Lab

Preview with #4F1DA0

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

Preview Lab → · Contrast checker → · Palette generator →