#4D39D5#4D39D5

#4D39D5 is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.6% C 0.225 H 279.4°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4D39D5
RGB	rgb(77, 57, 213)
HSL	hsl(248, 65%, 53%)
HSV	hsv(248, 73%, 84%)
CMYK	cmyk(63.8%, 73.2%, 0%, 16.5%)
CIE-LAB	lab(36.57, 52.51, -76.78)
CIE-LCH	lch(36.57, 93.02, 304.37°)
OKLab	oklab(47.61% 0.0366 -0.2216)
OKLCH	oklch(47.61% 0.225 279.4)
XYZ	xyz(16.5301, 9.3068, 63.8632)
Luminance	0.0931 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.45

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D39D5 #C1D539

analogous

#3973D5 #4D39D5 #9B39D5

triadic

#4D39D5 #D54D39 #39D54D

tetradic

#4D39D5 #D53973 #C1D539 #39D59B

square

#4D39D5 #D53973 #C1D539 #39D59B

split-complementary

#4D39D5 #D59B39 #73D539

monochromatic

#261A7A #3625AC #4D39D5 #7A6BE0 #A89EEA

Accessibility & contrast

On white

7.34

#4D39D5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#4D39D5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D39D5

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D39D5	#FFFFFF	#000000	##FFFFFF
##4D39D5	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CDA

Deuteranopia (green-blind)

#0050D2

Tritanopia (blue-blind)

#006584

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4d39d5;
/* rgb */ color: rgb(77, 57, 213);
/* oklch */ color: oklch(47.6% 0.225 279.4);

Tailwind

colors: {
  custom: {
    50: '#8f72e3',
    500: '#4d39d5',
    950: '#000000',
  },
}

SCSS

$custom: #4d39d5;
$custom-light: #8f72e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d39d5",
  "rgb": {
    "r": 77,
    "g": 57,
    "b": 213
  },
  "hsl": {
    "h": 247.692,
    "s": 65,
    "l": 52.941
  },
  "oklch": {
    "l": 0.47605,
    "c": 0.22461,
    "h": 279.4
  },
  "luminance": 0.09308
}

Semantic roles & 50–950 ramp

primary

#4D39D5

secondary

#CED793

accent

#E840D2

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4D39D5

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

Preview Lab → · Contrast checker → · Palette generator →