#4E8DF2#4E8DF2

#4E8DF2 is a light, vivid blue. Relative luminance 0.271; OKLCH L 65.1% C 0.165 H 259.4°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4E8DF2
RGB	rgb(78, 141, 242)
HSL	hsl(217, 86%, 63%)
HSV	hsv(217, 68%, 95%)
CMYK	cmyk(67.8%, 41.7%, 0%, 5.1%)
CIE-LAB	lab(59.05, 11.92, -56.70)
CIE-LCH	lch(59.05, 57.94, 281.88°)
OKLab	oklab(65.05% -0.0302 -0.1619)
OKLCH	oklch(65.05% 0.165 259.4)
XYZ	xyz(28.6880, 27.0773, 87.7017)
Luminance	0.2708 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8DF2 #F2B34E

analogous

#4EDFF2 #4E8DF2 #614EF2

triadic

#4E8DF2 #F24E8D #8DF24E

tetradic

#4E8DF2 #F24EDF #F2B34E #4EF261

square

#4E8DF2 #F24EDF #F2B34E #4EF261

split-complementary

#4E8DF2 #F2614E #DFF24E

monochromatic

#0E4FB8 #1568EE #4E8DF2 #87B2F6 #C0D6FA

Accessibility & contrast

On white

3.27

#4E8DF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#4E8DF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8DF2

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8DF2	#FFFFFF	#000000	##000000
##4E8DF2	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D96F6

Deuteranopia (green-blind)

#4287F0

Tritanopia (blue-blind)

#00A4B4

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4e8df2;
/* rgb */ color: rgb(78, 141, 242);
/* oklch */ color: oklch(65.1% 0.165 259.4);

Tailwind

colors: {
  custom: {
    50: '#90adf7',
    500: '#4e8df2',
    950: '#000000',
  },
}

SCSS

$custom: #4e8df2;
$custom-light: #90adf7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8df2",
  "rgb": {
    "r": 78,
    "g": 141,
    "b": 242
  },
  "hsl": {
    "h": 216.951,
    "s": 86.316,
    "l": 62.745
  },
  "oklch": {
    "l": 0.65052,
    "c": 0.16467,
    "h": 259.4
  },
  "luminance": 0.2708
}

Semantic roles & 50–950 ramp

primary

#4E8DF2

secondary

#ECD5B0

accent

#8D03E3

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4E8DF2

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

Preview Lab → · Contrast checker → · Palette generator →