#4E7EEB#4E7EEB

#4E7EEB is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.5% C 0.173 H 264.1°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4E7EEB
RGB	rgb(78, 126, 235)
HSL	hsl(222, 80%, 61%)
HSV	hsv(222, 67%, 92%)
CMYK	cmyk(66.8%, 46.4%, 0%, 7.8%)
CIE-LAB	lab(54.59, 18.60, -59.94)
CIE-LCH	lch(54.59, 62.76, 287.24°)
OKLab	oklab(61.49% -0.0177 -0.1716)
OKLCH	oklch(61.49% 0.173 264.1)
XYZ	xyz(25.5929, 22.5370, 81.5825)
Luminance	0.2254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7EEB #EBBB4E

analogous

#4ECDEB #4E7EEB #6D4EEB

triadic

#4E7EEB #EB4E7E #7EEB4E

tetradic

#4E7EEB #EB4ECD #EBBB4E #4EEB6D

square

#4E7EEB #EB4ECD #EBBB4E #4EEB6D

split-complementary

#4E7EEB #EB6D4E #CDEB4E

monochromatic

#1342AB #1A57E2 #4E7EEB #85A6F1 #BCCEF7

Accessibility & contrast

On white

3.81

#4E7EEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#4E7EEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7EEB

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7EEB	#FFFFFF	#000000	##000000
##4E7EEB	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#468AEF

Deuteranopia (green-blind)

#257CE9

Tritanopia (blue-blind)

#0097A9

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4e7eeb;
/* rgb */ color: rgb(78, 126, 235);
/* oklch */ color: oklch(61.5% 0.173 264.1);

Tailwind

colors: {
  custom: {
    50: '#90a2f2',
    500: '#4e7eeb',
    950: '#000000',
  },
}

SCSS

$custom: #4e7eeb;
$custom-light: #90a2f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7eeb",
  "rgb": {
    "r": 78,
    "g": 126,
    "b": 235
  },
  "hsl": {
    "h": 221.656,
    "s": 79.695,
    "l": 61.373
  },
  "oklch": {
    "l": 0.61493,
    "c": 0.17255,
    "h": 264.1
  },
  "luminance": 0.2254
}

Semantic roles & 50–950 ramp

primary

#4E7EEB

secondary

#E8D6AD

accent

#9C09DC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #4E7EEB

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

Preview Lab → · Contrast checker → · Palette generator →