#4E52EB#4E52EB

#4E52EB is a mid, highly saturated blue. Relative luminance 0.137; OKLCH L 53.4% C 0.225 H 274.6°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4E52EB
RGB	rgb(78, 82, 235)
HSL	hsl(238, 80%, 61%)
HSV	hsv(238, 67%, 92%)
CMYK	cmyk(66.8%, 65.1%, 0%, 7.8%)
CIE-LAB	lab(43.73, 45.54, -77.57)
CIE-LCH	lch(43.73, 89.95, 300.42°)
OKLab	oklab(53.36% 0.018 -0.2239)
OKLCH	oklch(53.36% 0.225 274.6)
XYZ	xyz(21.1496, 13.6505, 80.1014)
Luminance	0.1365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E52EB #EBE74E

analogous

#4EA1EB #4E52EB #994EEB

triadic

#4E52EB #EB4E52 #52EB4E

tetradic

#4E52EB #EB4EA1 #EBE74E #4EEB99

square

#4E52EB #EB4EA1 #EBE74E #4EEB99

split-complementary

#4E52EB #EB994E #A1EB4E

monochromatic

#1317AB #1A1FE2 #4E52EB #8588F1 #BCBDF7

Accessibility & contrast

On white

5.63

#4E52EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4E52EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E52EB

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E52EB	#FFFFFF	#000000	##FFFFFF
##4E52EB	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FF0

Deuteranopia (green-blind)

#0060E8

Tritanopia (blue-blind)

#007A97

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4e52eb;
/* rgb */ color: rgb(78, 82, 235);
/* oklch */ color: oklch(53.4% 0.225 274.6);

Tailwind

colors: {
  custom: {
    50: '#9283f3',
    500: '#4e52eb',
    950: '#000000',
  },
}

SCSS

$custom: #4e52eb;
$custom-light: #9283f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e52eb",
  "rgb": {
    "r": 78,
    "g": 82,
    "b": 235
  },
  "hsl": {
    "h": 238.471,
    "s": 79.695,
    "l": 61.373
  },
  "oklch": {
    "l": 0.53363,
    "c": 0.22466,
    "h": 274.6
  },
  "luminance": 0.13652
}

Semantic roles & 50–950 ramp

primary

#4E52EB

secondary

#E8E6AD

accent

#D709DC

background

#F9F8FF

surface

#F2EFFE

border

#CCCAD6

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #4E52EB

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

Preview Lab → · Contrast checker → · Palette generator →