#4E8CF6#4E8CF6

#4E8CF6 is a light, vivid blue. Relative luminance 0.270; OKLCH L 65.1% C 0.171 H 260.4°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#4E8CF6
RGB	rgb(78, 140, 246)
HSL	hsl(218, 90%, 64%)
HSV	hsv(218, 68%, 96%)
CMYK	cmyk(68.3%, 43.1%, 0%, 3.5%)
CIE-LAB	lab(59.00, 13.91, -58.98)
CIE-LCH	lch(59.00, 60.60, 283.27°)
OKLab	oklab(65.09% -0.0285 -0.1686)
OKLCH	oklch(65.09% 0.171 260.4)
XYZ	xyz(29.1486, 27.0267, 90.8514)
Luminance	0.2703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8CF6 #F6B84E

analogous

#4EE0F6 #4E8CF6 #644EF6

triadic

#4E8CF6 #F64E8C #8CF64E

tetradic

#4E8CF6 #F64EE0 #F6B84E #4EF664

square

#4E8CF6 #F64EE0 #F6B84E #4EF664

split-complementary

#4E8CF6 #F6644E #E0F64E

monochromatic

#0A4DC0 #1466F3 #4E8CF6 #88B2F9 #C2D8FC

Accessibility & contrast

On white

3.28

#4E8CF6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#4E8CF6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8CF6

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8CF6	#FFFFFF	#000000	##000000
##4E8CF6	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5996FA

Deuteranopia (green-blind)

#3B87F4

Tritanopia (blue-blind)

#00A5B5

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4e8cf6;
/* rgb */ color: rgb(78, 140, 246);
/* oklch */ color: oklch(65.1% 0.171 260.4);

Tailwind

colors: {
  custom: {
    50: '#91adfa',
    500: '#4e8cf6',
    950: '#000000',
  },
}

SCSS

$custom: #4e8cf6;
$custom-light: #91adfa;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8cf6",
  "rgb": {
    "r": 78,
    "g": 140,
    "b": 246
  },
  "hsl": {
    "h": 217.857,
    "s": 90.323,
    "l": 63.529
  },
  "oklch": {
    "l": 0.65089,
    "c": 0.171,
    "h": 260.4
  },
  "luminance": 0.2703
}

Semantic roles & 50–950 ramp

primary

#4E8CF6

secondary

#EED8B2

accent

#9100E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4E8CF6

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

Preview Lab → · Contrast checker → · Palette generator →