#4D39D2#4D39D2

#4D39D2 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.3% C 0.221 H 279.7°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#4D39D2
RGB	rgb(77, 57, 210)
HSL	hsl(248, 63%, 52%)
HSV	hsv(248, 73%, 82%)
CMYK	cmyk(63.3%, 72.9%, 0%, 17.6%)
CIE-LAB	lab(36.28, 51.60, -75.52)
CIE-LCH	lch(36.28, 91.46, 304.34°)
OKLab	oklab(47.32% 0.0372 -0.2179)
OKLCH	oklch(47.32% 0.221 279.7)
XYZ	xyz(16.1528, 9.1559, 61.8763)
Luminance	0.0916 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.22

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D39D2 #BED239

analogous

#3972D2 #4D39D2 #9939D2

triadic

#4D39D2 #D24D39 #39D24D

tetradic

#4D39D2 #D23972 #BED239 #39D299

square

#4D39D2 #D23972 #BED239 #39D299

split-complementary

#4D39D2 #D29939 #72D239

monochromatic

#271B76 #3726A8 #4D39D2 #7A6BDD #A79DE9

Accessibility & contrast

On white

7.42

#4D39D2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4D39D2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D39D2

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D39D2	#FFFFFF	#000000	##FFFFFF
##4D39D2	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD6

Deuteranopia (green-blind)

#004FCF

Tritanopia (blue-blind)

#006482

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4d39d2;
/* rgb */ color: rgb(77, 57, 210);
/* oklch */ color: oklch(47.3% 0.221 279.7);

Tailwind

colors: {
  custom: {
    50: '#8f72e1',
    500: '#4d39d2',
    950: '#000000',
  },
}

SCSS

$custom: #4d39d2;
$custom-light: #8f72e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d39d2",
  "rgb": {
    "r": 77,
    "g": 57,
    "b": 210
  },
  "hsl": {
    "h": 247.843,
    "s": 62.963,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47317,
    "c": 0.22109,
    "h": 279.7
  },
  "luminance": 0.09157
}

Semantic roles & 50–950 ramp

primary

#4D39D2

secondary

#CCD592

accent

#E642D1

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0815

muted

#7E7B84

Preview Lab

Preview with #4D39D2

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

Preview Lab → · Contrast checker → · Palette generator →