#4E31BF#4E31BF

#4E31BF is a dark, highly saturated violet. Relative luminance 0.076; OKLCH L 44.5% C 0.207 H 283.5°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#4E31BF
RGB	rgb(78, 49, 191)
HSL	hsl(252, 59%, 47%)
HSV	hsv(252, 74%, 75%)
CMYK	cmyk(59.2%, 74.3%, 0%, 25.1%)
CIE-LAB	lab(33.09, 50.21, -69.69)
CIE-LCH	lch(33.09, 85.89, 305.77°)
OKLab	oklab(44.53% 0.0482 -0.2008)
OKLCH	oklch(44.53% 0.207 283.5)
XYZ	xyz(13.6413, 7.5770, 50.0238)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 2.80

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E31BF #A2BF31

analogous

#315BBF #4E31BF #9531BF

triadic

#4E31BF #BF4E31 #31BF4E

tetradic

#4E31BF #BF315B #A2BF31 #31BF95

square

#4E31BF #BF315B #A2BF31 #31BF95

split-complementary

#4E31BF #BF9531 #5BBF31

monochromatic

#26185E #3A258E #4E31BF #7259D4 #9B8AE1

Accessibility & contrast

On white

8.35

#4E31BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#4E31BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E31BF

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E31BF	#FFFFFF	#000000	##FFFFFF
##4E31BF	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C3

Deuteranopia (green-blind)

#0049BC

Tritanopia (blue-blind)

#015976

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4e31bf;
/* rgb */ color: rgb(78, 49, 191);
/* oklch */ color: oklch(44.5% 0.207 283.5);

Tailwind

colors: {
  custom: {
    50: '#8c6dd4',
    500: '#4e31bf',
    950: '#000000',
  },
}

SCSS

$custom: #4e31bf;
$custom-light: #8c6dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e31bf",
  "rgb": {
    "r": 78,
    "g": 49,
    "b": 191
  },
  "hsl": {
    "h": 252.254,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44534,
    "c": 0.20655,
    "h": 283.5
  },
  "luminance": 0.07578
}

Semantic roles & 50–950 ramp

primary

#4E31BF

secondary

#BCCB81

accent

#E245C2

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4E31BF

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

Preview Lab → · Contrast checker → · Palette generator →