#4E7AEB#4E7AEB

#4E7AEB is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.7% C 0.177 H 265.4°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4E7AEB
RGB	rgb(78, 122, 235)
HSL	hsl(223, 80%, 61%)
HSV	hsv(223, 67%, 92%)
CMYK	cmyk(66.8%, 48.1%, 0%, 7.8%)
CIE-LAB	lab(53.53, 21.05, -61.65)
CIE-LCH	lch(53.53, 65.15, 288.86°)
OKLab	oklab(60.68% -0.0141 -0.1767)
OKLCH	oklch(60.68% 0.177 265.4)
XYZ	xyz(25.0916, 21.5345, 81.4154)
Luminance	0.2154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7AEB #EBBF4E

analogous

#4EC8EB #4E7AEB #714EEB

triadic

#4E7AEB #EB4E7A #7AEB4E

tetradic

#4E7AEB #EB4EC8 #EBBF4E #4EEB71

square

#4E7AEB #EB4EC8 #EBBF4E #4EEB71

split-complementary

#4E7AEB #EB714E #C8EB4E

monochromatic

#133EAB #1A52E2 #4E7AEB #85A3F1 #BCCDF7

Accessibility & contrast

On white

3.96

#4E7AEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#4E7AEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7AEB

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7AEB	#FFFFFF	#000000	##000000
##4E7AEB	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D87EF

Deuteranopia (green-blind)

#1279E9

Tritanopia (blue-blind)

#0094A7

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4e7aeb;
/* rgb */ color: rgb(78, 122, 235);
/* oklch */ color: oklch(60.7% 0.177 265.4);

Tailwind

colors: {
  custom: {
    50: '#909ff2',
    500: '#4e7aeb',
    950: '#000000',
  },
}

SCSS

$custom: #4e7aeb;
$custom-light: #909ff2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7aeb",
  "rgb": {
    "r": 78,
    "g": 122,
    "b": 235
  },
  "hsl": {
    "h": 223.185,
    "s": 79.695,
    "l": 61.373
  },
  "oklch": {
    "l": 0.6068,
    "c": 0.17729,
    "h": 265.4
  },
  "luminance": 0.21537
}

Semantic roles & 50–950 ramp

primary

#4E7AEB

secondary

#E8D7AD

accent

#A109DC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4E7AEB

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

Preview Lab → · Contrast checker → · Palette generator →