#4D39C4#4D39C4

#4D39C4 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.0% C 0.204 H 281.3°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#4D39C4
RGB	rgb(77, 57, 196)
HSL	hsl(249, 55%, 50%)
HSV	hsv(249, 71%, 77%)
CMYK	cmyk(60.7%, 70.9%, 0%, 23.1%)
CIE-LAB	lab(34.98, 47.33, -69.52)
CIE-LCH	lch(34.98, 84.10, 304.25°)
OKLab	oklab(46% 0.04 -0.2004)
OKLCH	oklch(46% 0.204 281.3)
XYZ	xyz(14.4844, 8.4885, 53.0890)
Luminance	0.0849 (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

#4D39C4 #B0C439

analogous

#396BC4 #4D39C4 #9339C4

triadic

#4D39C4 #C44D39 #39C44D

tetradic

#4D39C4 #C4396B #B0C439 #39C493

square

#4D39C4 #C4396B #B0C439 #39C493

split-complementary

#4D39C4 #C49339 #6BC439

monochromatic

#281D65 #3A2B95 #4D39C4 #7767D3 #A197E1

Accessibility & contrast

On white

7.78

#4D39C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#4D39C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D39C4

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D39C4	#FFFFFF	#000000	##FFFFFF
##4D39C4	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C8

Deuteranopia (green-blind)

#004DC1

Tritanopia (blue-blind)

#005F7B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4d39c4;
/* rgb */ color: rgb(77, 57, 196);
/* oklch */ color: oklch(46.0% 0.204 281.3);

Tailwind

colors: {
  custom: {
    50: '#8c72d7',
    500: '#4d39c4',
    950: '#000000',
  },
}

SCSS

$custom: #4d39c4;
$custom-light: #8c72d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d39c4",
  "rgb": {
    "r": 77,
    "g": 57,
    "b": 196
  },
  "hsl": {
    "h": 248.633,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45997,
    "c": 0.20435,
    "h": 281.3
  },
  "luminance": 0.0849
}

Semantic roles & 50–950 ramp

primary

#4D39C4

secondary

#C3CC8D

accent

#DE4AC9

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4D39C4

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

Preview Lab → · Contrast checker → · Palette generator →