#4D31C2#4D31C2

#4D31C2 is a dark, highly saturated violet. Relative luminance 0.077; OKLCH L 44.7% C 0.210 H 282.7°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#4D31C2
RGB	rgb(77, 49, 194)
HSL	hsl(252, 60%, 48%)
HSV	hsv(252, 75%, 76%)
CMYK	cmyk(60.3%, 74.7%, 0%, 23.9%)
CIE-LAB	lab(33.28, 50.96, -71.14)
CIE-LCH	lch(33.28, 87.51, 305.62°)
OKLab	oklab(44.74% 0.0461 -0.2051)
OKLCH	oklch(44.74% 0.21 282.7)
XYZ	xyz(13.8935, 7.6685, 51.7765)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 2.58

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D31C2 #A6C231

analogous

#315EC2 #4D31C2 #9531C2

triadic

#4D31C2 #C24D31 #31C24D

tetradic

#4D31C2 #C2315E #A6C231 #31C295

square

#4D31C2 #C2315E #A6C231 #31C295

split-complementary

#4D31C2 #C29531 #5EC231

monochromatic

#261860 #3A2591 #4D31C2 #725BD6 #9C8CE2

Accessibility & contrast

On white

8.29

#4D31C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4D31C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D31C2

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D31C2	#FFFFFF	#000000	##FFFFFF
##4D31C2	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C6

Deuteranopia (green-blind)

#0049BF

Tritanopia (blue-blind)

#005A77

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4d31c2;
/* rgb */ color: rgb(77, 49, 194);
/* oklch */ color: oklch(44.7% 0.210 282.7);

Tailwind

colors: {
  custom: {
    50: '#8d6dd6',
    500: '#4d31c2',
    950: '#000000',
  },
}

SCSS

$custom: #4d31c2;
$custom-light: #8d6dd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d31c2",
  "rgb": {
    "r": 77,
    "g": 49,
    "b": 194
  },
  "hsl": {
    "h": 251.586,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44737,
    "c": 0.2102,
    "h": 282.7
  },
  "luminance": 0.07669
}

Semantic roles & 50–950 ramp

primary

#4D31C2

secondary

#BECC83

accent

#E345C4

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4D31C2

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

Preview Lab → · Contrast checker → · Palette generator →