#4E8EE8#4E8EE8

#4E8EE8 is a light, vivid blue. Relative luminance 0.268; OKLCH L 64.7% C 0.151 H 257.3°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#4E8EE8
RGB	rgb(78, 142, 232)
HSL	hsl(215, 77%, 61%)
HSV	hsv(215, 66%, 91%)
CMYK	cmyk(66.4%, 38.8%, 0%, 9%)
CIE-LAB	lab(58.78, 7.88, -51.58)
CIE-LCH	lch(58.78, 52.18, 278.68°)
OKLab	oklab(64.67% -0.0332 -0.1469)
OKLCH	oklch(64.67% 0.151 257.3)
XYZ	xyz(27.3751, 26.7891, 80.0564)
Luminance	0.2679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8EE8 #E8A84E

analogous

#4EDBE8 #4E8EE8 #5B4EE8

triadic

#4E8EE8 #E84E8E #8EE84E

tetradic

#4E8EE8 #E84EDB #E8A84E #4EE85B

square

#4E8EE8 #E84EDB #E8A84E #4EE85B

split-complementary

#4E8EE8 #E85B4E #DBE84E

monochromatic

#1652A6 #1D6CDC #4E8EE8 #84B1EF #BAD3F6

Accessibility & contrast

On white

3.30

#4E8EE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#4E8EE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8EE8

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8EE8	#FFFFFF	#000000	##000000
##4E8EE8	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6595EC

Deuteranopia (green-blind)

#4E87E6

Tritanopia (blue-blind)

#00A3B0

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4e8ee8;
/* rgb */ color: rgb(78, 142, 232);
/* oklch */ color: oklch(64.7% 0.151 257.3);

Tailwind

colors: {
  custom: {
    50: '#8faef0',
    500: '#4e8ee8',
    950: '#000000',
  },
}

SCSS

$custom: #4e8ee8;
$custom-light: #8faef0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8ee8",
  "rgb": {
    "r": 78,
    "g": 142,
    "b": 232
  },
  "hsl": {
    "h": 215.065,
    "s": 77,
    "l": 60.784
  },
  "oklch": {
    "l": 0.64669,
    "c": 0.15056,
    "h": 257.3
  },
  "luminance": 0.26792
}

Semantic roles & 50–950 ramp

primary

#4E8EE8

secondary

#E6CEAC

accent

#840CD9

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #4E8EE8

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

Preview Lab → · Contrast checker → · Palette generator →