#4E8DEB#4E8DEB

#4E8DEB is a light, vivid blue. Relative luminance 0.267; OKLCH L 64.6% C 0.156 H 258.3°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#4E8DEB
RGB	rgb(78, 141, 235)
HSL	hsl(216, 80%, 61%)
HSV	hsv(216, 67%, 92%)
CMYK	cmyk(66.8%, 40%, 0%, 7.8%)
CIE-LAB	lab(58.66, 9.51, -53.43)
CIE-LCH	lch(58.66, 54.27, 280.09°)
OKLab	oklab(64.63% -0.0316 -0.1523)
OKLCH	oklch(64.63% 0.156 258.3)
XYZ	xyz(27.6568, 26.6648, 82.2704)
Luminance	0.2667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8DEB #EBAC4E

analogous

#4EDBEB #4E8DEB #5E4EEB

triadic

#4E8DEB #EB4E8D #8DEB4E

tetradic

#4E8DEB #EB4EDB #EBAC4E #4EEB5E

square

#4E8DEB #EB4EDB #EBAC4E #4EEB5E

split-complementary

#4E8DEB #EB5E4E #DBEB4E

monochromatic

#1350AB #1A6AE2 #4E8DEB #85B0F1 #BCD4F7

Accessibility & contrast

On white

3.32

#4E8DEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#4E8DEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8DEB

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8DEB	#FFFFFF	#000000	##000000
##4E8DEB	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6295EF

Deuteranopia (green-blind)

#4A86E9

Tritanopia (blue-blind)

#00A3B1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4e8deb;
/* rgb */ color: rgb(78, 141, 235);
/* oklch */ color: oklch(64.6% 0.156 258.3);

Tailwind

colors: {
  custom: {
    50: '#8fadf2',
    500: '#4e8deb',
    950: '#000000',
  },
}

SCSS

$custom: #4e8deb;
$custom-light: #8fadf2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8deb",
  "rgb": {
    "r": 78,
    "g": 141,
    "b": 235
  },
  "hsl": {
    "h": 215.924,
    "s": 79.695,
    "l": 61.373
  },
  "oklch": {
    "l": 0.64631,
    "c": 0.15554,
    "h": 258.3
  },
  "luminance": 0.26668
}

Semantic roles & 50–950 ramp

primary

#4E8DEB

secondary

#E8D0AD

accent

#8809DC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4E8DEB

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

Preview Lab → · Contrast checker → · Palette generator →