#4C44E7#4C44E7

#4C44E7 is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.8% C 0.235 H 276.1°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4C44E7
RGB	rgb(76, 68, 231)
HSL	hsl(243, 77%, 59%)
HSV	hsv(243, 71%, 91%)
CMYK	cmyk(67.1%, 70.6%, 0%, 9.4%)
CIE-LAB	lab(40.31, 52.01, -80.92)
CIE-LCH	lch(40.31, 96.20, 302.73°)
OKLab	oklab(50.76% 0.0252 -0.2338)
OKLCH	oklch(50.76% 0.235 276.1)
XYZ	xyz(19.4667, 11.4385, 76.7678)
Luminance	0.1144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.87

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C44E7 #DFE744

analogous

#448DE7 #4C44E7 #9D44E7

triadic

#4C44E7 #E74C44 #44E74C

tetradic

#4C44E7 #E7448D #DFE744 #44E79D

square

#4C44E7 #E7448D #DFE744 #44E79D

split-complementary

#4C44E7 #E79D44 #8DE744

monochromatic

#1B149D #241BD3 #4C44E7 #807AEE #B4B0F5

Accessibility & contrast

On white

6.39

#4C44E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#4C44E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C44E7

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C44E7	#FFFFFF	#000000	##FFFFFF
##4C44E7	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066EC

Deuteranopia (green-blind)

#0058E4

Tritanopia (blue-blind)

#007191

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4c44e7;
/* rgb */ color: rgb(76, 68, 231);
/* oklch */ color: oklch(50.8% 0.235 276.1);

Tailwind

colors: {
  custom: {
    50: '#917af0',
    500: '#4c44e7',
    950: '#000000',
  },
}

SCSS

$custom: #4c44e7;
$custom-light: #917af0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c44e7",
  "rgb": {
    "r": 76,
    "g": 68,
    "b": 231
  },
  "hsl": {
    "h": 242.945,
    "s": 77.251,
    "l": 58.627
  },
  "oklch": {
    "l": 0.50757,
    "c": 0.23515,
    "h": 276.1
  },
  "luminance": 0.1144
}

Semantic roles & 50–950 ramp

primary

#4C44E7

secondary

#E0E4A3

accent

#F434EA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0917

muted

#7E7B85

Preview Lab

Preview with #4C44E7

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

Preview Lab → · Contrast checker → · Palette generator →