#4D52E3#4D52E3

#4D52E3 is a mid, highly saturated blue. Relative luminance 0.132; OKLCH L 52.6% C 0.215 H 274.7°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#4D52E3
RGB	rgb(77, 82, 227)
HSL	hsl(238, 73%, 60%)
HSV	hsv(238, 66%, 89%)
CMYK	cmyk(66.1%, 63.9%, 0%, 11%)
CIE-LAB	lab(43.00, 42.79, -74.24)
CIE-LCH	lch(43.00, 85.68, 299.96°)
OKLab	oklab(52.61% 0.0175 -0.2142)
OKLCH	oklch(52.61% 0.215 274.7)
XYZ	xyz(19.9384, 13.1566, 74.1469)
Luminance	0.1316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D52E3 #E3DE4D

analogous

#4D9DE3 #4D52E3 #934DE3

triadic

#4D52E3 #E34D52 #52E34D

tetradic

#4D52E3 #E34D9D #E3DE4D #4DE393

square

#4D52E3 #E34D9D #E3DE4D #4DE393

split-complementary

#4D52E3 #E3934D #9DE34D

monochromatic

#191D9D #2127D2 #4D52E3 #8285EB #B7B9F4

Accessibility & contrast

On white

5.78

#4D52E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#4D52E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D52E3

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D52E3	#FFFFFF	#000000	##FFFFFF
##4D52E3	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE8

Deuteranopia (green-blind)

#005FE0

Tritanopia (blue-blind)

#007793

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4d52e3;
/* rgb */ color: rgb(77, 82, 227);
/* oklch */ color: oklch(52.6% 0.215 274.7);

Tailwind

colors: {
  custom: {
    50: '#9083ed',
    500: '#4d52e3',
    950: '#000000',
  },
}

SCSS

$custom: #4d52e3;
$custom-light: #9083ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4d52e3",
  "rgb": {
    "r": 77,
    "g": 82,
    "b": 227
  },
  "hsl": {
    "h": 238,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.5261,
    "c": 0.21491,
    "h": 274.7
  },
  "luminance": 0.13158
}

Semantic roles & 50–950 ramp

primary

#4D52E3

secondary

#E3E1A9

accent

#E938F0

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4D52E3

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

Preview Lab → · Contrast checker → · Palette generator →