#4E63EE#4E63EE

#4E63EE is a mid, highly saturated blue. Relative luminance 0.167; OKLCH L 56.5% C 0.209 H 271.5°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#4E63EE
RGB	rgb(78, 99, 238)
HSL	hsl(232, 82%, 62%)
HSV	hsv(232, 67%, 93%)
CMYK	cmyk(67.2%, 58.4%, 0%, 6.7%)
CIE-LAB	lab(47.90, 36.30, -72.45)
CIE-LCH	lch(47.90, 81.03, 296.61°)
OKLab	oklab(56.5% 0.0053 -0.2088)
OKLCH	oklch(56.5% 0.209 271.5)
XYZ	xyz(23.0311, 16.7142, 82.8848)
Luminance	0.1672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E63EE #EED94E

analogous

#4EB3EE #4E63EE #894EEE

triadic

#4E63EE #EE4E63 #63EE4E

tetradic

#4E63EE #EE4EB3 #EED94E #4EEE89

square

#4E63EE #EE4EB3 #EED94E #4EEE89

split-complementary

#4E63EE #EE894E #B3EE4E

monochromatic

#1126B1 #1632E8 #4E63EE #8694F3 #BEC5F9

Accessibility & contrast

On white

4.84

#4E63EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#4E63EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E63EE

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E63EE	#FFFFFF	#000000	##FFFFFF
##4E63EE	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079F3

Deuteranopia (green-blind)

#006BEB

Tritanopia (blue-blind)

#00859F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4e63ee;
/* rgb */ color: rgb(78, 99, 238);
/* oklch */ color: oklch(56.5% 0.209 271.5);

Tailwind

colors: {
  custom: {
    50: '#918ff5',
    500: '#4e63ee',
    950: '#000000',
  },
}

SCSS

$custom: #4e63ee;
$custom-light: #918ff5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e63ee",
  "rgb": {
    "r": 78,
    "g": 99,
    "b": 238
  },
  "hsl": {
    "h": 232.125,
    "s": 82.474,
    "l": 61.961
  },
  "oklch": {
    "l": 0.56503,
    "c": 0.20886,
    "h": 271.5
  },
  "luminance": 0.16716
}

Semantic roles & 50–950 ramp

primary

#4E63EE

secondary

#E9E2AE

accent

#C207DF

background

#F9F8FF

surface

#F2F0FE

border

#CCCBD6

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #4E63EE

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

Preview Lab → · Contrast checker → · Palette generator →