#4843E4#4843E4

#4843E4 is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 50.1% C 0.233 H 275.3°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#4843E4
RGB	rgb(72, 67, 228)
HSL	hsl(242, 75%, 58%)
HSV	hsv(242, 71%, 89%)
CMYK	cmyk(68.4%, 70.6%, 0%, 10.6%)
CIE-LAB	lab(39.57, 51.19, -80.45)
CIE-LCH	lch(39.57, 95.35, 302.47°)
OKLab	oklab(50.07% 0.0214 -0.2325)
OKLCH	oklch(50.07% 0.233 275.3)
XYZ	xyz(18.6786, 10.9917, 74.5210)
Luminance	0.1099 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4843E4 #DFE443

analogous

#438FE4 #4843E4 #9843E4

triadic

#4843E4 #E44843 #43E448

tetradic

#4843E4 #E4438F #DFE443 #43E498

square

#4843E4 #E4438F #DFE443 #43E498

split-complementary

#4843E4 #E49843 #8FE443

monochromatic

#1A1697 #231DCC #4843E4 #7C79EC #B0AEF3

Accessibility & contrast

On white

6.57

#4843E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#4843E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4843E4

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4843E4	#FFFFFF	#000000	##FFFFFF
##4843E4	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E9

Deuteranopia (green-blind)

#0056E1

Tritanopia (blue-blind)

#00708F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4843e4;
/* rgb */ color: rgb(72, 67, 228);
/* oklch */ color: oklch(50.1% 0.233 275.3);

Tailwind

colors: {
  custom: {
    50: '#8f79ee',
    500: '#4843e4',
    950: '#000000',
  },
}

SCSS

$custom: #4843e4;
$custom-light: #8f79ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4843e4",
  "rgb": {
    "r": 72,
    "g": 67,
    "b": 228
  },
  "hsl": {
    "h": 241.863,
    "s": 74.884,
    "l": 57.843
  },
  "oklch": {
    "l": 0.50073,
    "c": 0.23349,
    "h": 275.3
  },
  "luminance": 0.10993
}

Semantic roles & 50–950 ramp

primary

#4843E4

secondary

#E0E2A1

accent

#F236EC

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0917

muted

#7E7B85

Preview Lab

Preview with #4843E4

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

Preview Lab → · Contrast checker → · Palette generator →