#4C52E2#4C52E2

#4C52E2 is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 52.5% C 0.214 H 274.4°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4C52E2
RGB	rgb(76, 82, 226)
HSL	hsl(238, 72%, 59%)
HSV	hsv(238, 66%, 89%)
CMYK	cmyk(66.4%, 63.7%, 0%, 11.4%)
CIE-LAB	lab(42.85, 42.32, -73.91)
CIE-LCH	lch(42.85, 85.17, 299.80°)
OKLab	oklab(52.46% 0.0165 -0.2133)
OKLCH	oklch(52.46% 0.214 274.4)
XYZ	xyz(19.7207, 13.0603, 73.4184)
Luminance	0.1306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C52E2 #E2DC4C

analogous

#4C9DE2 #4C52E2 #914CE2

triadic

#4C52E2 #E24C52 #52E24C

tetradic

#4C52E2 #E24C9D #E2DC4C #4CE291

square

#4C52E2 #E24C9D #E2DC4C #4CE291

split-complementary

#4C52E2 #E2914C #9DE24C

monochromatic

#191E9B #2229CF #4C52E2 #8185EB #B5B8F3

Accessibility & contrast

On white

5.81

#4C52E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#4C52E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C52E2

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C52E2	#FFFFFF	#000000	##FFFFFF
##4C52E2	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE7

Deuteranopia (green-blind)

#005EDF

Tritanopia (blue-blind)

#007793

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4c52e2;
/* rgb */ color: rgb(76, 82, 226);
/* oklch */ color: oklch(52.5% 0.214 274.4);

Tailwind

colors: {
  custom: {
    50: '#8f83ec',
    500: '#4c52e2',
    950: '#000000',
  },
}

SCSS

$custom: #4c52e2;
$custom-light: #8f83ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4c52e2",
  "rgb": {
    "r": 76,
    "g": 82,
    "b": 226
  },
  "hsl": {
    "h": 237.6,
    "s": 72.115,
    "l": 59.216
  },
  "oklch": {
    "l": 0.52463,
    "c": 0.21389,
    "h": 274.4
  },
  "luminance": 0.13062
}

Semantic roles & 50–950 ramp

primary

#4C52E2

secondary

#E2E0A8

accent

#E839EF

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4C52E2

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

Preview Lab → · Contrast checker → · Palette generator →