#4E8FF2#4E8FF2

#4E8FF2 is a light, vivid blue. Relative luminance 0.277; OKLCH L 65.5% C 0.162 H 258.6°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#4E8FF2
RGB	rgb(78, 143, 242)
HSL	hsl(216, 86%, 63%)
HSV	hsv(216, 68%, 95%)
CMYK	cmyk(67.8%, 40.9%, 0%, 5.1%)
CIE-LAB	lab(59.59, 10.72, -55.83)
CIE-LCH	lch(59.59, 56.85, 280.88°)
OKLab	oklab(65.48% -0.032 -0.1593)
OKLCH	oklch(65.48% 0.162 258.6)
XYZ	xyz(28.9856, 27.6725, 87.8009)
Luminance	0.2767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8FF2 #F2B14E

analogous

#4EE1F2 #4E8FF2 #5F4EF2

triadic

#4E8FF2 #F24E8F #8FF24E

tetradic

#4E8FF2 #F24EE1 #F2B14E #4EF25F

square

#4E8FF2 #F24EE1 #F2B14E #4EF25F

split-complementary

#4E8FF2 #F25F4E #E1F24E

monochromatic

#0E51B8 #156BEE #4E8FF2 #87B3F6 #C0D7FA

Accessibility & contrast

On white

3.21

#4E8FF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#4E8FF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8FF2

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8FF2	#FFFFFF	#000000	##000000
##4E8FF2	1.00	3.21	6.53	6.53
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6198F6

Deuteranopia (green-blind)

#4688F0

Tritanopia (blue-blind)

#00A6B5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4e8ff2;
/* rgb */ color: rgb(78, 143, 242);
/* oklch */ color: oklch(65.5% 0.162 258.6);

Tailwind

colors: {
  custom: {
    50: '#90aff7',
    500: '#4e8ff2',
    950: '#000000',
  },
}

SCSS

$custom: #4e8ff2;
$custom-light: #90aff7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8ff2",
  "rgb": {
    "r": 78,
    "g": 143,
    "b": 242
  },
  "hsl": {
    "h": 216.22,
    "s": 86.316,
    "l": 62.745
  },
  "oklch": {
    "l": 0.65475,
    "c": 0.16248,
    "h": 258.6
  },
  "luminance": 0.27675
}

Semantic roles & 50–950 ramp

primary

#4E8FF2

secondary

#ECD4B0

accent

#8A03E3

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4E8FF2

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

Preview Lab → · Contrast checker → · Palette generator →