#4E8EF2#4E8EF2

#4E8EF2 is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.3% C 0.164 H 259.0°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#4E8EF2
RGB	rgb(78, 142, 242)
HSL	hsl(217, 86%, 63%)
HSV	hsv(217, 68%, 95%)
CMYK	cmyk(67.8%, 41.3%, 0%, 5.1%)
CIE-LAB	lab(59.32, 11.32, -56.26)
CIE-LCH	lch(59.32, 57.39, 281.38°)
OKLab	oklab(65.26% -0.0311 -0.1606)
OKLCH	oklch(65.26% 0.164 259)
XYZ	xyz(28.8361, 27.3736, 87.7511)
Luminance	0.2738 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8EF2 #F2B24E

analogous

#4EE0F2 #4E8EF2 #604EF2

triadic

#4E8EF2 #F24E8E #8EF24E

tetradic

#4E8EF2 #F24EE0 #F2B24E #4EF260

square

#4E8EF2 #F24EE0 #F2B24E #4EF260

split-complementary

#4E8EF2 #F2604E #E0F24E

monochromatic

#0E50B8 #156AEE #4E8EF2 #87B2F6 #C0D7FA

Accessibility & contrast

On white

3.24

#4E8EF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#4E8EF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8EF2

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8EF2	#FFFFFF	#000000	##000000
##4E8EF2	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F97F6

Deuteranopia (green-blind)

#4488F0

Tritanopia (blue-blind)

#00A5B4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4e8ef2;
/* rgb */ color: rgb(78, 142, 242);
/* oklch */ color: oklch(65.3% 0.164 259.0);

Tailwind

colors: {
  custom: {
    50: '#90aef7',
    500: '#4e8ef2',
    950: '#000000',
  },
}

SCSS

$custom: #4e8ef2;
$custom-light: #90aef7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8ef2",
  "rgb": {
    "r": 78,
    "g": 142,
    "b": 242
  },
  "hsl": {
    "h": 216.585,
    "s": 86.316,
    "l": 62.745
  },
  "oklch": {
    "l": 0.65263,
    "c": 0.16356,
    "h": 259
  },
  "luminance": 0.27377
}

Semantic roles & 50–950 ramp

primary

#4E8EF2

secondary

#ECD4B0

accent

#8B03E3

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4E8EF2

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

Preview Lab → · Contrast checker → · Palette generator →