#4C53E2#4C53E2

#4C53E2 is a mid, highly saturated blue. Relative luminance 0.132; OKLCH L 52.6% C 0.213 H 274.2°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4C53E2
RGB	rgb(76, 83, 226)
HSL	hsl(237, 72%, 59%)
HSV	hsv(237, 66%, 89%)
CMYK	cmyk(66.4%, 63.3%, 0%, 11.4%)
CIE-LAB	lab(43.08, 41.72, -73.54)
CIE-LCH	lch(43.08, 84.55, 299.57°)
OKLab	oklab(52.63% 0.0157 -0.2122)
OKLCH	oklch(52.63% 0.213 274.2)
XYZ	xyz(19.7967, 13.2122, 73.4437)
Luminance	0.1321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C53E2 #E2DB4C

analogous

#4C9EE2 #4C53E2 #904CE2

triadic

#4C53E2 #E24C53 #53E24C

tetradic

#4C53E2 #E24C9E #E2DB4C #4CE290

square

#4C53E2 #E24C9E #E2DB4C #4CE290

split-complementary

#4C53E2 #E2904C #9EE24C

monochromatic

#191F9B #222ACF #4C53E2 #8186EB #B5B8F3

Accessibility & contrast

On white

5.76

#4C53E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#4C53E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C53E2

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C53E2	#FFFFFF	#000000	##FFFFFF
##4C53E2	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE7

Deuteranopia (green-blind)

#005FDF

Tritanopia (blue-blind)

#007893

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4c53e2;
/* rgb */ color: rgb(76, 83, 226);
/* oklch */ color: oklch(52.6% 0.213 274.2);

Tailwind

colors: {
  custom: {
    50: '#8f83ec',
    500: '#4c53e2',
    950: '#000000',
  },
}

SCSS

$custom: #4c53e2;
$custom-light: #8f83ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4c53e2",
  "rgb": {
    "r": 76,
    "g": 83,
    "b": 226
  },
  "hsl": {
    "h": 237.2,
    "s": 72.115,
    "l": 59.216
  },
  "oklch": {
    "l": 0.52629,
    "c": 0.21274,
    "h": 274.2
  },
  "luminance": 0.13214
}

Semantic roles & 50–950 ramp

primary

#4C53E2

secondary

#E2DFA8

accent

#E639EF

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4C53E2

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

Preview Lab → · Contrast checker → · Palette generator →