#4A39D7#4A39D7

#4A39D7 is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.6% C 0.228 H 278.1°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#4A39D7
RGB	rgb(74, 57, 215)
HSL	hsl(246, 66%, 53%)
HSV	hsv(246, 73%, 84%)
CMYK	cmyk(65.6%, 73.5%, 0%, 15.7%)
CIE-LAB	lab(36.53, 52.77, -78.00)
CIE-LCH	lch(36.53, 94.18, 304.08°)
OKLab	oklab(47.58% 0.0321 -0.2253)
OKLCH	oklch(47.58% 0.228 278.1)
XYZ	xyz(16.5490, 9.2870, 65.1973)
Luminance	0.0929 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.83

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A39D7 #C6D739

analogous

#3977D7 #4A39D7 #9939D7

triadic

#4A39D7 #D74A39 #39D74A

tetradic

#4A39D7 #D73977 #C6D739 #39D799

square

#4A39D7 #D73977 #C6D739 #39D799

split-complementary

#4A39D7 #D79939 #77D739

monochromatic

#24197C #3223AF #4A39D7 #796CE1 #A79FEC

Accessibility & contrast

On white

7.35

#4A39D7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#4A39D7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A39D7

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A39D7	#FFFFFF	#000000	##FFFFFF
##4A39D7	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CDC

Deuteranopia (green-blind)

#004FD4

Tritanopia (blue-blind)

#006685

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4a39d7;
/* rgb */ color: rgb(74, 57, 215);
/* oklch */ color: oklch(47.6% 0.228 278.1);

Tailwind

colors: {
  custom: {
    50: '#8e72e5',
    500: '#4a39d7',
    950: '#000000',
  },
}

SCSS

$custom: #4a39d7;
$custom-light: #8e72e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a39d7",
  "rgb": {
    "r": 74,
    "g": 57,
    "b": 215
  },
  "hsl": {
    "h": 246.456,
    "s": 66.387,
    "l": 53.333
  },
  "oklch": {
    "l": 0.47579,
    "c": 0.22755,
    "h": 278.1
  },
  "luminance": 0.09288
}

Semantic roles & 50–950 ramp

primary

#4A39D7

secondary

#D1D894

accent

#E93ED7

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4A39D7

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

Preview Lab → · Contrast checker → · Palette generator →