#4A43E4#4A43E4

#4A43E4 is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.2% C 0.233 H 275.9°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#4A43E4
RGB	rgb(74, 67, 228)
HSL	hsl(243, 75%, 58%)
HSV	hsv(243, 71%, 89%)
CMYK	cmyk(67.5%, 70.6%, 0%, 10.6%)
CIE-LAB	lab(39.70, 51.40, -80.23)
CIE-LCH	lch(39.70, 95.28, 302.65°)
OKLab	oklab(50.2% 0.0238 -0.2318)
OKLCH	oklch(50.2% 0.233 275.9)
XYZ	xyz(18.8302, 11.0699, 74.5281)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.43

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A43E4 #DDE443

analogous

#438CE4 #4A43E4 #9B43E4

triadic

#4A43E4 #E44A43 #43E44A

tetradic

#4A43E4 #E4438C #DDE443 #43E49B

square

#4A43E4 #E4438C #DDE443 #43E49B

split-complementary

#4A43E4 #E49B43 #8CE443

monochromatic

#1B1697 #251DCC #4A43E4 #7E79EC #B1AEF3

Accessibility & contrast

On white

6.53

#4A43E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4A43E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A43E4

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A43E4	#FFFFFF	#000000	##FFFFFF
##4A43E4	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E9

Deuteranopia (green-blind)

#0056E1

Tritanopia (blue-blind)

#00708F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4a43e4;
/* rgb */ color: rgb(74, 67, 228);
/* oklch */ color: oklch(50.2% 0.233 275.9);

Tailwind

colors: {
  custom: {
    50: '#9079ee',
    500: '#4a43e4',
    950: '#000000',
  },
}

SCSS

$custom: #4a43e4;
$custom-light: #9079ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4a43e4",
  "rgb": {
    "r": 74,
    "g": 67,
    "b": 228
  },
  "hsl": {
    "h": 242.609,
    "s": 74.884,
    "l": 57.843
  },
  "oklch": {
    "l": 0.50202,
    "c": 0.23304,
    "h": 275.9
  },
  "luminance": 0.11072
}

Semantic roles & 50–950 ramp

primary

#4A43E4

secondary

#DFE2A1

accent

#F236E9

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0917

muted

#7E7B85

Preview Lab

Preview with #4A43E4

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

Preview Lab → · Contrast checker → · Palette generator →