#4E7DEA#4E7DEA

#4E7DEA is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.2% C 0.172 H 264.4°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4E7DEA
RGB	rgb(78, 125, 234)
HSL	hsl(222, 79%, 61%)
HSV	hsv(222, 67%, 92%)
CMYK	cmyk(66.7%, 46.6%, 0%, 8.2%)
CIE-LAB	lab(54.26, 18.86, -59.91)
CIE-LCH	lch(54.26, 62.81, 287.48°)
OKLab	oklab(61.22% -0.0169 -0.1716)
OKLCH	oklch(61.22% 0.172 264.4)
XYZ	xyz(25.3216, 22.2250, 80.7813)
Luminance	0.2223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7DEA #EABB4E

analogous

#4ECBEA #4E7DEA #6D4EEA

triadic

#4E7DEA #EA4E7D #7DEA4E

tetradic

#4E7DEA #EA4ECB #EABB4E #4EEA6D

square

#4E7DEA #EA4ECB #EABB4E #4EEA6D

split-complementary

#4E7DEA #EA6D4E #CBEA4E

monochromatic

#1441A9 #1B56E0 #4E7DEA #85A5F0 #BBCDF7

Accessibility & contrast

On white

3.86

#4E7DEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#4E7DEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7DEA

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7DEA	#FFFFFF	#000000	##000000
##4E7DEA	1.00	3.86	5.45	5.45
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4589EE

Deuteranopia (green-blind)

#237BE8

Tritanopia (blue-blind)

#0096A8

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4e7dea;
/* rgb */ color: rgb(78, 125, 234);
/* oklch */ color: oklch(61.2% 0.172 264.4);

Tailwind

colors: {
  custom: {
    50: '#8fa2f1',
    500: '#4e7dea',
    950: '#000000',
  },
}

SCSS

$custom: #4e7dea;
$custom-light: #8fa2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7dea",
  "rgb": {
    "r": 78,
    "g": 125,
    "b": 234
  },
  "hsl": {
    "h": 221.923,
    "s": 78.788,
    "l": 61.176
  },
  "oklch": {
    "l": 0.61223,
    "c": 0.17239,
    "h": 264.4
  },
  "luminance": 0.22227
}

Semantic roles & 50–950 ramp

primary

#4E7DEA

secondary

#E7D6AD

accent

#9C0ADB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #4E7DEA

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

Preview Lab → · Contrast checker → · Palette generator →