#4E52CA#4E52CA

#4E52CA is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.6% C 0.182 H 276.3°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#4E52CA
RGB	rgb(78, 82, 202)
HSL	hsl(238, 54%, 55%)
HSV	hsv(238, 61%, 79%)
CMYK	cmyk(61.4%, 59.4%, 0%, 20.8%)
CIE-LAB	lab(41.08, 34.64, -63.03)
CIE-LCH	lch(41.08, 71.92, 298.79°)
OKLab	oklab(50.61% 0.0199 -0.1813)
OKLCH	oklch(50.61% 0.182 276.3)
XYZ	xyz(16.8164, 11.9172, 57.2797)
Luminance	0.1192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E52CA #CAC64E

analogous

#4E90CA #4E52CA #884ECA

triadic

#4E52CA #CA4E52 #52CA4E

tetradic

#4E52CA #CA4E90 #CAC64E #4ECA88

square

#4E52CA #CA4E90 #CAC64E #4ECA88

split-complementary

#4E52CA #CA884E #90CA4E

monochromatic

#242779 #3236A8 #4E52CA #7D80D8 #ACAEE6

Accessibility & contrast

On white

6.21

#4E52CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#4E52CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E52CA

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E52CA	#FFFFFF	#000000	##FFFFFF
##4E52CA	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CE

Deuteranopia (green-blind)

#005CC8

Tritanopia (blue-blind)

#006F86

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4e52ca;
/* rgb */ color: rgb(78, 82, 202);
/* oklch */ color: oklch(50.6% 0.182 276.3);

Tailwind

colors: {
  custom: {
    50: '#8c82db',
    500: '#4e52ca',
    950: '#000000',
  },
}

SCSS

$custom: #4e52ca;
$custom-light: #8c82db;
$custom-dark: #000000;

JSON

{
  "hex": "#4e52ca",
  "rgb": {
    "r": 78,
    "g": 82,
    "b": 202
  },
  "hsl": {
    "h": 238.065,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.50605,
    "c": 0.18236,
    "h": 276.3
  },
  "luminance": 0.11919
}

Semantic roles & 50–950 ramp

primary

#4E52CA

secondary

#D4D2A0

accent

#D94BDD

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4E52CA

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

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