#4E7EE4#4E7EE4

#4E7EE4 is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.0% C 0.163 H 263.4°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4E7EE4
RGB	rgb(78, 126, 228)
HSL	hsl(221, 74%, 60%)
HSV	hsv(221, 66%, 89%)
CMYK	cmyk(65.8%, 44.7%, 0%, 10.6%)
CIE-LAB	lab(54.18, 16.17, -56.70)
CIE-LCH	lch(54.18, 58.96, 285.91°)
OKLab	oklab(61.04% -0.0188 -0.1621)
OKLCH	oklch(61.04% 0.163 263.4)
XYZ	xyz(24.6014, 22.1405, 76.3608)
Luminance	0.2214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7EE4 #E4B44E

analogous

#4EC9E4 #4E7EE4 #694EE4

triadic

#4E7EE4 #E44E7E #7EE44E

tetradic

#4E7EE4 #E44EC9 #E4B44E #4EE469

square

#4E7EE4 #E44EC9 #E4B44E #4EE469

split-complementary

#4E7EE4 #E4694E #C9E44E

monochromatic

#18449F #205AD4 #4E7EE4 #83A5EC #B8CBF4

Accessibility & contrast

On white

3.87

#4E7EE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#4E7EE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7EE4

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7EE4	#FFFFFF	#000000	##000000
##4E7EE4	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C89E8

Deuteranopia (green-blind)

#317BE2

Tritanopia (blue-blind)

#0095A6

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4e7ee4;
/* rgb */ color: rgb(78, 126, 228);
/* oklch */ color: oklch(61.0% 0.163 263.4);

Tailwind

colors: {
  custom: {
    50: '#8ea2ed',
    500: '#4e7ee4',
    950: '#000000',
  },
}

SCSS

$custom: #4e7ee4;
$custom-light: #8ea2ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7ee4",
  "rgb": {
    "r": 78,
    "g": 126,
    "b": 228
  },
  "hsl": {
    "h": 220.8,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.61039,
    "c": 0.16319,
    "h": 263.4
  },
  "luminance": 0.22143
}

Semantic roles & 50–950 ramp

primary

#4E7EE4

secondary

#E4D1AA

accent

#B538F0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #4E7EE4

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

Preview Lab → · Contrast checker → · Palette generator →