#4E82E5#4E82E5

#4E82E5 is a mid, vivid blue. Relative luminance 0.232; OKLCH L 61.9% C 0.160 H 262.0°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4E82E5
RGB	rgb(78, 130, 229)
HSL	hsl(219, 74%, 60%)
HSV	hsv(219, 66%, 90%)
CMYK	cmyk(65.9%, 43.2%, 0%, 10.2%)
CIE-LAB	lab(55.32, 14.07, -55.43)
CIE-LCH	lch(55.32, 57.19, 284.24°)
OKLab	oklab(61.94% -0.0224 -0.1583)
OKLCH	oklch(61.94% 0.16 262)
XYZ	xyz(25.2624, 23.2396, 77.2679)
Luminance	0.2324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E82E5 #E5B14E

analogous

#4ECDE5 #4E82E5 #664EE5

triadic

#4E82E5 #E54E82 #82E54E

tetradic

#4E82E5 #E54ECD #E5B14E #4EE566

square

#4E82E5 #E54ECD #E5B14E #4EE566

split-complementary

#4E82E5 #E5664E #CDE54E

monochromatic

#1847A1 #1F5ED6 #4E82E5 #83A8ED #B9CDF5

Accessibility & contrast

On white

3.72

#4E82E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#4E82E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E82E5

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E82E5	#FFFFFF	#000000	##000000
##4E82E5	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#538CE9

Deuteranopia (green-blind)

#397EE3

Tritanopia (blue-blind)

#0099A8

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4e82e5;
/* rgb */ color: rgb(78, 130, 229);
/* oklch */ color: oklch(61.9% 0.160 262.0);

Tailwind

colors: {
  custom: {
    50: '#8ea5ee',
    500: '#4e82e5',
    950: '#000000',
  },
}

SCSS

$custom: #4e82e5;
$custom-light: #8ea5ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4e82e5",
  "rgb": {
    "r": 78,
    "g": 130,
    "b": 229
  },
  "hsl": {
    "h": 219.338,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.61937,
    "c": 0.15989,
    "h": 262
  },
  "luminance": 0.23242
}

Semantic roles & 50–950 ramp

primary

#4E82E5

secondary

#E4D0AA

accent

#920FD7

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4E82E5

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

Preview Lab → · Contrast checker → · Palette generator →