#4E34B1#4E34B1

#4E34B1 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.6% C 0.187 H 285.2°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#4E34B1
RGB	rgb(78, 52, 177)
HSL	hsl(252, 55%, 45%)
HSV	hsv(252, 71%, 69%)
CMYK	cmyk(55.9%, 70.6%, 0%, 30.6%)
CIE-LAB	lab(32.37, 44.45, -62.58)
CIE-LCH	lch(32.37, 76.76, 305.38°)
OKLab	oklab(43.63% 0.0489 -0.18)
OKLCH	oklch(43.63% 0.187 285.2)
XYZ	xyz(12.3033, 7.2493, 42.3374)
Luminance	0.0725 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E34B1 #97B134

analogous

#3459B1 #4E34B1 #8D34B1

triadic

#4E34B1 #B14E34 #34B14E

tetradic

#4E34B1 #B13459 #97B134 #34B18D

square

#4E34B1 #B13459 #97B134 #34B18D

split-complementary

#4E34B1 #B18D34 #59B134

monochromatic

#241852 #392682 #4E34B1 #6E55CD #9684DB

Accessibility & contrast

On white

8.57

#4E34B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#4E34B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E34B1

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E34B1	#FFFFFF	#000000	##FFFFFF
##4E34B1	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B5

Deuteranopia (green-blind)

#0048AF

Tritanopia (blue-blind)

#20556F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4e34b1;
/* rgb */ color: rgb(78, 52, 177);
/* oklch */ color: oklch(43.6% 0.187 285.2);

Tailwind

colors: {
  custom: {
    50: '#8a6ec9',
    500: '#4e34b1',
    950: '#000000',
  },
}

SCSS

$custom: #4e34b1;
$custom-light: #8a6ec9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e34b1",
  "rgb": {
    "r": 78,
    "g": 52,
    "b": 177
  },
  "hsl": {
    "h": 252.48,
    "s": 54.585,
    "l": 44.902
  },
  "oklch": {
    "l": 0.43633,
    "c": 0.18657,
    "h": 285.2
  },
  "luminance": 0.0725
}

Semantic roles & 50–950 ramp

primary

#4E34B1

secondary

#B6C57C

accent

#DE4ABF

background

#F9F6FC

surface

#F1ECF8

border

#CBC7D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #4E34B1

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

Preview Lab → · Contrast checker → · Palette generator →