#4E39AD#4E39AD

#4E39AD is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.0% C 0.176 H 284.9°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#4E39AD
RGB	rgb(78, 57, 173)
HSL	hsl(251, 50%, 45%)
HSV	hsv(251, 67%, 68%)
CMYK	cmyk(54.9%, 67.1%, 0%, 32.2%)
CIE-LAB	lab(33.05, 40.40, -59.08)
CIE-LCH	lch(33.05, 71.57, 304.37°)
OKLab	oklab(44.02% 0.0451 -0.1698)
OKLCH	oklch(44.02% 0.176 284.9)
XYZ	xyz(12.1456, 7.5624, 40.3468)
Luminance	0.0756 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.67

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E39AD #98AD39

analogous

#395EAD #4E39AD #8839AD

triadic

#4E39AD #AD4E39 #39AD4E

tetradic

#4E39AD #AD395E #98AD39 #39AD88

square

#4E39AD #AD395E #98AD39 #39AD88

split-complementary

#4E39AD #AD8839 #5EAD39

monochromatic

#241B51 #392A7F #4E39AD #6E5AC9 #9788D8

Accessibility & contrast

On white

8.36

#4E39AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#4E39AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E39AD

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E39AD	#FFFFFF	#000000	##FFFFFF
##4E39AD	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B1

Deuteranopia (green-blind)

#004AAB

Tritanopia (blue-blind)

#24566E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4e39ad;
/* rgb */ color: rgb(78, 57, 173);
/* oklch */ color: oklch(44.0% 0.176 284.9);

Tailwind

colors: {
  custom: {
    50: '#8971c6',
    500: '#4e39ad',
    950: '#000000',
  },
}

SCSS

$custom: #4e39ad;
$custom-light: #8971c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e39ad",
  "rgb": {
    "r": 78,
    "g": 57,
    "b": 173
  },
  "hsl": {
    "h": 250.862,
    "s": 50.435,
    "l": 45.098
  },
  "oklch": {
    "l": 0.44019,
    "c": 0.17565,
    "h": 284.9
  },
  "luminance": 0.07563
}

Semantic roles & 50–950 ramp

primary

#4E39AD

secondary

#B6C280

accent

#DA4EC1

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4E39AD

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

Preview Lab → · Contrast checker → · Palette generator →