#4A3FD5#4A3FD5

#4A3FD5 is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.2% C 0.219 H 277.6°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#4A3FD5
RGB	rgb(74, 63, 213)
HSL	hsl(244, 64%, 54%)
HSV	hsv(244, 70%, 84%)
CMYK	cmyk(65.3%, 70.4%, 0%, 16.5%)
CIE-LAB	lab(37.51, 48.90, -75.25)
CIE-LCH	lch(37.51, 89.74, 303.02°)
OKLab	oklab(48.21% 0.0288 -0.2172)
OKLCH	oklch(48.21% 0.219 277.6)
XYZ	xyz(16.6079, 9.8136, 63.9569)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.36

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A3FD5 #CAD53F

analogous

#3F7FD5 #4A3FD5 #953FD5

triadic

#4A3FD5 #D54A3F #3FD54A

tetradic

#4A3FD5 #D53F7F #CAD53F #3FD595

square

#4A3FD5 #D53F7F #CAD53F #3FD595

split-complementary

#4A3FD5 #D5953F #7FD53F

monochromatic

#231C7E #3127B0 #4A3FD5 #7971E0 #A9A3EB

Accessibility & contrast

On white

7.09

#4A3FD5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4A3FD5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3FD5

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3FD5	#FFFFFF	#000000	##FFFFFF
##4A3FD5	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED9

Deuteranopia (green-blind)

#0052D2

Tritanopia (blue-blind)

#006886

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4a3fd5;
/* rgb */ color: rgb(74, 63, 213);
/* oklch */ color: oklch(48.2% 0.219 277.6);

Tailwind

colors: {
  custom: {
    50: '#8d76e3',
    500: '#4a3fd5',
    950: '#000000',
  },
}

SCSS

$custom: #4a3fd5;
$custom-light: #8d76e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3fd5",
  "rgb": {
    "r": 74,
    "g": 63,
    "b": 213
  },
  "hsl": {
    "h": 244.4,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.48214,
    "c": 0.21915,
    "h": 277.6
  },
  "luminance": 0.09815
}

Semantic roles & 50–950 ramp

primary

#4A3FD5

secondary

#D3D898

accent

#E741DB

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4A3FD5

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

Preview Lab → · Contrast checker → · Palette generator →