#4A39D3#4A39D3

#4A39D3 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.2% C 0.223 H 278.5°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#4A39D3
RGB	rgb(74, 57, 211)
HSL	hsl(247, 64%, 53%)
HSV	hsv(247, 73%, 83%)
CMYK	cmyk(64.9%, 73%, 0%, 17.3%)
CIE-LAB	lab(36.15, 51.55, -76.33)
CIE-LCH	lch(36.15, 92.11, 304.03°)
OKLab	oklab(47.19% 0.033 -0.2204)
OKLCH	oklch(47.19% 0.223 278.5)
XYZ	xyz(16.0413, 9.0839, 62.5234)
Luminance	0.0909 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.56

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A39D3 #C2D339

analogous

#3975D3 #4A39D3 #9739D3

triadic

#4A39D3 #D34A39 #39D34A

tetradic

#4A39D3 #D33975 #C2D339 #39D397

square

#4A39D3 #D33975 #C2D339 #39D397

split-complementary

#4A39D3 #D39739 #75D339

monochromatic

#251A77 #3426A9 #4A39D3 #786BDE #A69DE9

Accessibility & contrast

On white

7.45

#4A39D3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#4A39D3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A39D3

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A39D3	#FFFFFF	#000000	##FFFFFF
##4A39D3	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD7

Deuteranopia (green-blind)

#004FD0

Tritanopia (blue-blind)

#006583

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4a39d3;
/* rgb */ color: rgb(74, 57, 211);
/* oklch */ color: oklch(47.2% 0.223 278.5);

Tailwind

colors: {
  custom: {
    50: '#8e72e2',
    500: '#4a39d3',
    950: '#000000',
  },
}

SCSS

$custom: #4a39d3;
$custom-light: #8e72e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4a39d3",
  "rgb": {
    "r": 74,
    "g": 57,
    "b": 211
  },
  "hsl": {
    "h": 246.623,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.4719,
    "c": 0.22284,
    "h": 278.5
  },
  "luminance": 0.09085
}

Semantic roles & 50–950 ramp

primary

#4A39D3

secondary

#CED592

accent

#E741D4

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4A39D3

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

Preview Lab → · Contrast checker → · Palette generator →