#4E39B6#4E39B6

#4E39B6 is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.8% C 0.187 H 283.5°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#4E39B6
RGB	rgb(78, 57, 182)
HSL	hsl(250, 52%, 47%)
HSV	hsv(250, 69%, 71%)
CMYK	cmyk(57.1%, 68.7%, 0%, 28.6%)
CIE-LAB	lab(33.82, 43.17, -63.17)
CIE-LCH	lch(33.82, 76.52, 304.35°)
OKLab	oklab(44.81% 0.0438 -0.1818)
OKLCH	oklch(44.81% 0.187 283.5)
XYZ	xyz(13.0459, 7.9225, 45.0887)
Luminance	0.0792 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.40

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E39B6 #A1B639

analogous

#3963B6 #4E39B6 #8D39B6

triadic

#4E39B6 #B64E39 #39B64E

tetradic

#4E39B6 #B63963 #A1B639 #39B68D

square

#4E39B6 #B63963 #A1B639 #39B68D

split-complementary

#4E39B6 #B68D39 #63B639

monochromatic

#261C59 #3A2A87 #4E39B6 #725FCD #9B8EDC

Accessibility & contrast

On white

8.13

#4E39B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4E39B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E39B6

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E39B6	#FFFFFF	#000000	##FFFFFF
##4E39B6	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BA

Deuteranopia (green-blind)

#004BB4

Tritanopia (blue-blind)

#185A73

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4e39b6;
/* rgb */ color: rgb(78, 57, 182);
/* oklch */ color: oklch(44.8% 0.187 283.5);

Tailwind

colors: {
  custom: {
    50: '#8a71cd',
    500: '#4e39b6',
    950: '#000000',
  },
}

SCSS

$custom: #4e39b6;
$custom-light: #8a71cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e39b6",
  "rgb": {
    "r": 78,
    "g": 57,
    "b": 182
  },
  "hsl": {
    "h": 250.08,
    "s": 52.301,
    "l": 46.863
  },
  "oklch": {
    "l": 0.44807,
    "c": 0.18698,
    "h": 283.5
  },
  "luminance": 0.07923
}

Semantic roles & 50–950 ramp

primary

#4E39B6

secondary

#BBC685

accent

#DC4CC4

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4E39B6

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

Preview Lab → · Contrast checker → · Palette generator →