#4D31C8#4D31C8

#4D31C8 is a mid, highly saturated violet. Relative luminance 0.079; OKLCH L 45.3% C 0.217 H 281.9°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#4D31C8
RGB	rgb(77, 49, 200)
HSL	hsl(251, 61%, 49%)
HSV	hsv(251, 76%, 78%)
CMYK	cmyk(61.5%, 75.5%, 0%, 21.6%)
CIE-LAB	lab(33.86, 52.73, -73.69)
CIE-LCH	lch(33.86, 90.61, 305.58°)
OKLab	oklab(45.32% 0.0446 -0.2125)
OKLCH	oklch(45.32% 0.217 281.9)
XYZ	xyz(14.5809, 7.9435, 55.3973)
Luminance	0.0795 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 2.15

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D31C8 #ACC831

analogous

#3161C8 #4D31C8 #9931C8

triadic

#4D31C8 #C84D31 #31C84D

tetradic

#4D31C8 #C83161 #ACC831 #31C899

square

#4D31C8 #C83161 #ACC831 #31C899

split-complementary

#4D31C8 #C89931 #61C831

monochromatic

#271966 #3A2597 #4D31C8 #755FD8 #9F90E4

Accessibility & contrast

On white

8.11

#4D31C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#4D31C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D31C8

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D31C8	#FFFFFF	#000000	##FFFFFF
##4D31C8	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055CC

Deuteranopia (green-blind)

#004AC5

Tritanopia (blue-blind)

#005C7B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4d31c8;
/* rgb */ color: rgb(77, 49, 200);
/* oklch */ color: oklch(45.3% 0.217 281.9);

Tailwind

colors: {
  custom: {
    50: '#8e6dda',
    500: '#4d31c8',
    950: '#000000',
  },
}

SCSS

$custom: #4d31c8;
$custom-light: #8e6dda;
$custom-dark: #000000;

JSON

{
  "hex": "#4d31c8",
  "rgb": {
    "r": 77,
    "g": 49,
    "b": 200
  },
  "hsl": {
    "h": 251.126,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.45322,
    "c": 0.21717,
    "h": 281.9
  },
  "luminance": 0.07945
}

Semantic roles & 50–950 ramp

primary

#4D31C8

secondary

#C1CE86

accent

#E444C6

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0715

muted

#7E7A83

Preview Lab

Preview with #4D31C8

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

Preview Lab → · Contrast checker → · Palette generator →