#4E82E8#4E82E8

#4E82E8 is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.1% C 0.164 H 262.3°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#4E82E8
RGB	rgb(78, 130, 232)
HSL	hsl(220, 77%, 61%)
HSV	hsv(220, 66%, 91%)
CMYK	cmyk(66.4%, 44%, 0%, 9%)
CIE-LAB	lab(55.49, 15.11, -56.83)
CIE-LCH	lch(55.49, 58.80, 284.89°)
OKLab	oklab(62.13% -0.0218 -0.1624)
OKLCH	oklch(62.13% 0.164 262.3)
XYZ	xyz(25.6849, 23.4086, 79.4930)
Luminance	0.2341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E82E8 #E8B44E

analogous

#4ECFE8 #4E82E8 #674EE8

triadic

#4E82E8 #E84E82 #82E84E

tetradic

#4E82E8 #E84ECF #E8B44E #4EE867

square

#4E82E8 #E84ECF #E8B44E #4EE867

split-complementary

#4E82E8 #E8674E #CFE84E

monochromatic

#1646A6 #1D5DDC #4E82E8 #84A8EF #BACEF6

Accessibility & contrast

On white

3.70

#4E82E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#4E82E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E82E8

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E82E8	#FFFFFF	#000000	##000000
##4E82E8	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#518DEC

Deuteranopia (green-blind)

#357EE6

Tritanopia (blue-blind)

#009AAA

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4e82e8;
/* rgb */ color: rgb(78, 130, 232);
/* oklch */ color: oklch(62.1% 0.164 262.3);

Tailwind

colors: {
  custom: {
    50: '#8fa5f0',
    500: '#4e82e8',
    950: '#000000',
  },
}

SCSS

$custom: #4e82e8;
$custom-light: #8fa5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e82e8",
  "rgb": {
    "r": 78,
    "g": 130,
    "b": 232
  },
  "hsl": {
    "h": 219.74,
    "s": 77,
    "l": 60.784
  },
  "oklch": {
    "l": 0.62126,
    "c": 0.16389,
    "h": 262.3
  },
  "luminance": 0.23411
}

Semantic roles & 50–950 ramp

primary

#4E82E8

secondary

#E6D2AC

accent

#940CD9

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4E82E8

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

Preview Lab → · Contrast checker → · Palette generator →