#4E5AE9#4E5AE9

#4E5AE9 is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 54.5% C 0.213 H 273.3°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4E5AE9
RGB	rgb(78, 90, 233)
HSL	hsl(235, 78%, 61%)
HSV	hsv(235, 67%, 91%)
CMYK	cmyk(66.5%, 61.4%, 0%, 8.6%)
CIE-LAB	lab(45.38, 40.10, -73.74)
CIE-LCH	lch(45.38, 83.94, 298.54°)
OKLab	oklab(54.52% 0.0123 -0.2127)
OKLCH	oklch(54.52% 0.213 273.3)
XYZ	xyz(21.5011, 14.8133, 78.8011)
Luminance	0.1482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5AE9 #E9DD4E

analogous

#4EA7E9 #4E5AE9 #8F4EE9

triadic

#4E5AE9 #E94E5A #5AE94E

tetradic

#4E5AE9 #E94EA7 #E9DD4E #4EE98F

square

#4E5AE9 #E94EA7 #E9DD4E #4EE98F

split-complementary

#4E5AE9 #E98F4E #A7E94E

monochromatic

#1520A8 #1C2BDE #4E5AE9 #848DF0 #BBBFF7

Accessibility & contrast

On white

5.30

#4E5AE9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#4E5AE9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5AE9

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5AE9	#FFFFFF	#000000	##FFFFFF
##4E5AE9	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EE

Deuteranopia (green-blind)

#0064E6

Tritanopia (blue-blind)

#007E99

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4e5ae9;
/* rgb */ color: rgb(78, 90, 233);
/* oklch */ color: oklch(54.5% 0.213 273.3);

Tailwind

colors: {
  custom: {
    50: '#9188f1',
    500: '#4e5ae9',
    950: '#000000',
  },
}

SCSS

$custom: #4e5ae9;
$custom-light: #9188f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5ae9",
  "rgb": {
    "r": 78,
    "g": 90,
    "b": 233
  },
  "hsl": {
    "h": 235.355,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.5452,
    "c": 0.21303,
    "h": 273.3
  },
  "luminance": 0.14815
}

Semantic roles & 50–950 ramp

primary

#4E5AE9

secondary

#E7E2AC

accent

#CA0BDA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #4E5AE9

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

Preview Lab → · Contrast checker → · Palette generator →