#4942E4#4942E4

#4942E4 is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 50.0% C 0.234 H 275.7°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#4942E4
RGB	rgb(73, 66, 228)
HSL	hsl(243, 75%, 58%)
HSV	hsv(243, 71%, 89%)
CMYK	cmyk(68%, 71.1%, 0%, 10.6%)
CIE-LAB	lab(39.43, 51.85, -80.67)
CIE-LCH	lch(39.43, 95.89, 302.73°)
OKLab	oklab(50% 0.0232 -0.2331)
OKLCH	oklch(50% 0.234 275.7)
XYZ	xyz(18.6949, 10.9126, 74.5049)
Luminance	0.1091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.31

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4942E4 #DDE442

analogous

#428CE4 #4942E4 #9A42E4

triadic

#4942E4 #E44942 #42E449

tetradic

#4942E4 #E4428C #DDE442 #42E49A

square

#4942E4 #E4428C #DDE442 #42E49A

split-complementary

#4942E4 #E49A42 #8CE442

monochromatic

#1B1596 #251DCC #4942E4 #7D78EC #B0ADF3

Accessibility & contrast

On white

6.60

#4942E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4942E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4942E4

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4942E4	#FFFFFF	#000000	##FFFFFF
##4942E4	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E9

Deuteranopia (green-blind)

#0056E1

Tritanopia (blue-blind)

#006F8F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4942e4;
/* rgb */ color: rgb(73, 66, 228);
/* oklch */ color: oklch(50.0% 0.234 275.7);

Tailwind

colors: {
  custom: {
    50: '#9078ee',
    500: '#4942e4',
    950: '#000000',
  },
}

SCSS

$custom: #4942e4;
$custom-light: #9078ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4942e4",
  "rgb": {
    "r": 73,
    "g": 66,
    "b": 228
  },
  "hsl": {
    "h": 242.593,
    "s": 75,
    "l": 57.647
  },
  "oklch": {
    "l": 0.49995,
    "c": 0.23427,
    "h": 275.7
  },
  "luminance": 0.10914
}

Semantic roles & 50–950 ramp

primary

#4942E4

secondary

#DFE2A0

accent

#F236EA

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0917

muted

#7E7B85

Preview Lab

Preview with #4942E4

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

Preview Lab → · Contrast checker → · Palette generator →