#4D31C3#4D31C3

#4D31C3 is a dark, highly saturated violet. Relative luminance 0.077; OKLCH L 44.8% C 0.211 H 282.5°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#4D31C3
RGB	rgb(77, 49, 195)
HSL	hsl(252, 60%, 48%)
HSV	hsv(252, 75%, 76%)
CMYK	cmyk(60.5%, 74.9%, 0%, 23.5%)
CIE-LAB	lab(33.38, 51.26, -71.56)
CIE-LCH	lch(33.38, 88.03, 305.61°)
OKLab	oklab(44.83% 0.0458 -0.2063)
OKLCH	oklch(44.83% 0.211 282.5)
XYZ	xyz(14.0061, 7.7136, 52.3700)
Luminance	0.0771 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 2.50

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D31C3 #A7C331

analogous

#315EC3 #4D31C3 #9631C3

triadic

#4D31C3 #C34D31 #31C34D

tetradic

#4D31C3 #C3315E #A7C331 #31C396

square

#4D31C3 #C3315E #A7C331 #31C396

split-complementary

#4D31C3 #C39631 #5EC331

monochromatic

#261861 #3A2592 #4D31C3 #735BD6 #9D8CE2

Accessibility & contrast

On white

8.26

#4D31C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#4D31C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D31C3

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D31C3	#FFFFFF	#000000	##FFFFFF
##4D31C3	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C7

Deuteranopia (green-blind)

#0049C0

Tritanopia (blue-blind)

#005A78

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4d31c3;
/* rgb */ color: rgb(77, 49, 195);
/* oklch */ color: oklch(44.8% 0.211 282.5);

Tailwind

colors: {
  custom: {
    50: '#8d6dd6',
    500: '#4d31c3',
    950: '#000000',
  },
}

SCSS

$custom: #4d31c3;
$custom-light: #8d6dd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d31c3",
  "rgb": {
    "r": 77,
    "g": 49,
    "b": 195
  },
  "hsl": {
    "h": 251.507,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.44834,
    "c": 0.21137,
    "h": 282.5
  },
  "luminance": 0.07715
}

Semantic roles & 50–950 ramp

primary

#4D31C3

secondary

#BECC83

accent

#E345C5

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4D31C3

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

Preview Lab → · Contrast checker → · Palette generator →