#4A43E3#4A43E3

#4A43E3 is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 50.1% C 0.232 H 275.9°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#4A43E3
RGB	rgb(74, 67, 227)
HSL	hsl(243, 74%, 58%)
HSV	hsv(243, 70%, 89%)
CMYK	cmyk(67.4%, 70.5%, 0%, 11%)
CIE-LAB	lab(39.60, 51.09, -79.81)
CIE-LCH	lch(39.60, 94.76, 302.62°)
OKLab	oklab(50.11% 0.024 -0.2306)
OKLCH	oklch(50.11% 0.232 275.9)
XYZ	xyz(18.6918, 11.0145, 73.7991)
Luminance	0.1102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A43E3 #DCE343

analogous

#438CE3 #4A43E3 #9A43E3

triadic

#4A43E3 #E34A43 #43E34A

tetradic

#4A43E3 #E3438C #DCE343 #43E39A

square

#4A43E3 #E3438C #DCE343 #43E39A

split-complementary

#4A43E3 #E39A43 #8CE343

monochromatic

#1C1695 #261ECB #4A43E3 #7D78EB #B1AEF3

Accessibility & contrast

On white

6.56

#4A43E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#4A43E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A43E3

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A43E3	#FFFFFF	#000000	##FFFFFF
##4A43E3	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E8

Deuteranopia (green-blind)

#0056E0

Tritanopia (blue-blind)

#006F8E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4a43e3;
/* rgb */ color: rgb(74, 67, 227);
/* oklch */ color: oklch(50.1% 0.232 275.9);

Tailwind

colors: {
  custom: {
    50: '#9079ed',
    500: '#4a43e3',
    950: '#000000',
  },
}

SCSS

$custom: #4a43e3;
$custom-light: #9079ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4a43e3",
  "rgb": {
    "r": 74,
    "g": 67,
    "b": 227
  },
  "hsl": {
    "h": 242.625,
    "s": 74.074,
    "l": 57.647
  },
  "oklch": {
    "l": 0.50107,
    "c": 0.23184,
    "h": 275.9
  },
  "luminance": 0.11016
}

Semantic roles & 50–950 ramp

primary

#4A43E3

secondary

#DEE1A1

accent

#F137E9

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4A43E3

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

Preview Lab → · Contrast checker → · Palette generator →