#4E7EEA#4E7EEA

#4E7EEA is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.4% C 0.171 H 264.0°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4E7EEA
RGB	rgb(78, 126, 234)
HSL	hsl(222, 79%, 61%)
HSV	hsv(222, 67%, 92%)
CMYK	cmyk(66.7%, 46.2%, 0%, 8.2%)
CIE-LAB	lab(54.53, 18.25, -59.48)
CIE-LCH	lch(54.53, 62.22, 287.06°)
OKLab	oklab(61.43% -0.0178 -0.1703)
OKLCH	oklch(61.43% 0.171 264)
XYZ	xyz(25.4488, 22.4794, 80.8237)
Luminance	0.2248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7EEA #EABA4E

analogous

#4ECCEA #4E7EEA #6C4EEA

triadic

#4E7EEA #EA4E7E #7EEA4E

tetradic

#4E7EEA #EA4ECC #EABA4E #4EEA6C

square

#4E7EEA #EA4ECC #EABA4E #4EEA6C

split-complementary

#4E7EEA #EA6C4E #CCEA4E

monochromatic

#1442A9 #1B57E0 #4E7EEA #85A6F0 #BBCEF7

Accessibility & contrast

On white

3.82

#4E7EEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#4E7EEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7EEA

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7EEA	#FFFFFF	#000000	##000000
##4E7EEA	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#478AEE

Deuteranopia (green-blind)

#277CE8

Tritanopia (blue-blind)

#0097A9

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4e7eea;
/* rgb */ color: rgb(78, 126, 234);
/* oklch */ color: oklch(61.4% 0.171 264.0);

Tailwind

colors: {
  custom: {
    50: '#8fa2f1',
    500: '#4e7eea',
    950: '#000000',
  },
}

SCSS

$custom: #4e7eea;
$custom-light: #8fa2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7eea",
  "rgb": {
    "r": 78,
    "g": 126,
    "b": 234
  },
  "hsl": {
    "h": 221.538,
    "s": 78.788,
    "l": 61.176
  },
  "oklch": {
    "l": 0.61427,
    "c": 0.17122,
    "h": 264
  },
  "luminance": 0.22482
}

Semantic roles & 50–950 ramp

primary

#4E7EEA

secondary

#E7D5AD

accent

#9B0ADB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #4E7EEA

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

Preview Lab → · Contrast checker → · Palette generator →