#4E39C2#4E39C2

#4E39C2 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.9% C 0.202 H 281.9°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#4E39C2
RGB	rgb(78, 57, 194)
HSL	hsl(249, 55%, 49%)
HSV	hsv(249, 71%, 76%)
CMYK	cmyk(59.8%, 70.6%, 0%, 23.9%)
CIE-LAB	lab(34.88, 46.85, -68.50)
CIE-LCH	lch(34.88, 82.99, 304.37°)
OKLab	oklab(45.89% 0.0417 -0.1974)
OKLCH	oklch(45.89% 0.202 281.9)
XYZ	xyz(14.3396, 8.4400, 51.9019)
Luminance	0.0844 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E39C2 #ADC239

analogous

#3969C2 #4E39C2 #9339C2

triadic

#4E39C2 #C24E39 #39C24E

tetradic

#4E39C2 #C23969 #ADC239 #39C293

square

#4E39C2 #C23969 #ADC239 #39C293

split-complementary

#4E39C2 #C29339 #69C239

monochromatic

#281D63 #3B2B93 #4E39C2 #7766D2 #A195E0

Accessibility & contrast

On white

7.81

#4E39C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#4E39C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E39C2

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E39C2	#FFFFFF	#000000	##FFFFFF
##4E39C2	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C6

Deuteranopia (green-blind)

#004DBF

Tritanopia (blue-blind)

#005E79

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4e39c2;
/* rgb */ color: rgb(78, 57, 194);
/* oklch */ color: oklch(45.9% 0.202 281.9);

Tailwind

colors: {
  custom: {
    50: '#8c72d6',
    500: '#4e39c2',
    950: '#000000',
  },
}

SCSS

$custom: #4e39c2;
$custom-light: #8c72d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e39c2",
  "rgb": {
    "r": 78,
    "g": 57,
    "b": 194
  },
  "hsl": {
    "h": 249.197,
    "s": 54.582,
    "l": 49.216
  },
  "oklch": {
    "l": 0.45893,
    "c": 0.20176,
    "h": 281.9
  },
  "luminance": 0.08441
}

Semantic roles & 50–950 ramp

primary

#4E39C2

secondary

#C2CB8B

accent

#DE4AC7

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4E39C2

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

Preview Lab → · Contrast checker → · Palette generator →