#4D31C6#4D31C6

#4D31C6 is a mid, highly saturated violet. Relative luminance 0.079; OKLCH L 45.1% C 0.215 H 282.1°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#4D31C6
RGB	rgb(77, 49, 198)
HSL	hsl(251, 60%, 48%)
HSV	hsv(251, 75%, 78%)
CMYK	cmyk(61.1%, 75.3%, 0%, 22.4%)
CIE-LAB	lab(33.67, 52.14, -72.84)
CIE-LCH	lch(33.67, 89.58, 305.59°)
OKLab	oklab(45.13% 0.0451 -0.2101)
OKLCH	oklch(45.13% 0.215 282.1)
XYZ	xyz(14.3487, 7.8506, 54.1743)
Luminance	0.0785 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 2.27

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D31C6 #AAC631

analogous

#315FC6 #4D31C6 #9731C6

triadic

#4D31C6 #C64D31 #31C64D

tetradic

#4D31C6 #C6315F #AAC631 #31C697

square

#4D31C6 #C6315F #AAC631 #31C697

split-complementary

#4D31C6 #C69731 #5FC631

monochromatic

#271964 #3A2595 #4D31C6 #745DD7 #9E8EE3

Accessibility & contrast

On white

8.17

#4D31C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#4D31C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D31C6

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D31C6	#FFFFFF	#000000	##FFFFFF
##4D31C6	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054CA

Deuteranopia (green-blind)

#004AC3

Tritanopia (blue-blind)

#005C7A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4d31c6;
/* rgb */ color: rgb(77, 49, 198);
/* oklch */ color: oklch(45.1% 0.215 282.1);

Tailwind

colors: {
  custom: {
    50: '#8d6dd9',
    500: '#4d31c6',
    950: '#000000',
  },
}

SCSS

$custom: #4d31c6;
$custom-light: #8d6dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d31c6",
  "rgb": {
    "r": 77,
    "g": 49,
    "b": 198
  },
  "hsl": {
    "h": 251.275,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.45126,
    "c": 0.21486,
    "h": 282.1
  },
  "luminance": 0.07852
}

Semantic roles & 50–950 ramp

primary

#4D31C6

secondary

#C0CE85

accent

#E344C6

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0715

muted

#7E7A83

Preview Lab

Preview with #4D31C6

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

Preview Lab → · Contrast checker → · Palette generator →