#4C4CE4#4C4CE4

#4C4CE4 is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.7% C 0.223 H 275.3°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4C4CE4
RGB	rgb(76, 76, 228)
HSL	hsl(240, 74%, 60%)
HSV	hsv(240, 67%, 89%)
CMYK	cmyk(66.7%, 66.7%, 0%, 10.6%)
CIE-LAB	lab(41.70, 46.52, -76.94)
CIE-LCH	lch(41.70, 89.91, 301.16°)
OKLab	oklab(51.67% 0.0205 -0.2222)
OKLCH	oklch(51.67% 0.223 275.3)
XYZ	xyz(19.5639, 12.3051, 74.7279)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4CE4 #E4E44C

analogous

#4C98E4 #4C4CE4 #984CE4

triadic

#4C4CE4 #E44C4C #4CE44C

tetradic

#4C4CE4 #E44C98 #E4E44C #4CE498

square

#4C4CE4 #E44C98 #E4E44C #4CE498

split-complementary

#4C4CE4 #E4984C #98E44C

monochromatic

#18189E #2020D3 #4C4CE4 #8181EC #B6B6F4

Accessibility & contrast

On white

6.07

#4C4CE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4C4CE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4CE4

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4CE4	#FFFFFF	#000000	##FFFFFF
##4C4CE4	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E9

Deuteranopia (green-blind)

#005BE1

Tritanopia (blue-blind)

#007492

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4c4ce4;
/* rgb */ color: rgb(76, 76, 228);
/* oklch */ color: oklch(51.7% 0.223 275.3);

Tailwind

colors: {
  custom: {
    50: '#907fee',
    500: '#4c4ce4',
    950: '#000000',
  },
}

SCSS

$custom: #4c4ce4;
$custom-light: #907fee;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4ce4",
  "rgb": {
    "r": 76,
    "g": 76,
    "b": 228
  },
  "hsl": {
    "h": 240,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.51673,
    "c": 0.2231,
    "h": 275.3
  },
  "luminance": 0.12307
}

Semantic roles & 50–950 ramp

primary

#4C4CE4

secondary

#E3E3A8

accent

#F037F0

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4C4CE4

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

Preview Lab → · Contrast checker → · Palette generator →