#4E8AFD#4E8AFD

#4E8AFD is a light, vivid blue. Relative luminance 0.269; OKLCH L 65.1% C 0.182 H 261.9°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#4E8AFD
RGB	rgb(78, 138, 253)
HSL	hsl(219, 98%, 65%)
HSV	hsv(219, 69%, 99%)
CMYK	cmyk(69.2%, 45.5%, 0%, 0.8%)
CIE-LAB	lab(58.87, 17.55, -63.04)
CIE-LCH	lch(58.87, 65.44, 285.56°)
OKLab	oklab(65.12% -0.0256 -0.1806)
OKLCH	oklch(65.12% 0.182 261.9)
XYZ	xyz(29.9537, 26.8854, 96.5203)
Luminance	0.2689 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8AFD #FDC14E

analogous

#4EE1FD #4E8AFD #6A4EFD

triadic

#4E8AFD #FD4E8A #8AFD4E

tetradic

#4E8AFD #FD4EE1 #FDC14E #4EFD6A

square

#4E8AFD #FD4EE1 #FDC14E #4EFD6A

split-complementary

#4E8AFD #FD6A4E #E1FD4E

monochromatic

#0248CE #1162FC #4E8AFD #8BB2FE #C7DAFE

Accessibility & contrast

On white

3.29

#4E8AFD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#4E8AFD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8AFD

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8AFD	#FFFFFF	#000000	##000000
##4E8AFD	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F96FF

Deuteranopia (green-blind)

#2A86FB

Tritanopia (blue-blind)

#00A5B7

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4e8afd;
/* rgb */ color: rgb(78, 138, 253);
/* oklch */ color: oklch(65.1% 0.182 261.9);

Tailwind

colors: {
  custom: {
    50: '#92abff',
    500: '#4e8afd',
    950: '#000000',
  },
}

SCSS

$custom: #4e8afd;
$custom-light: #92abff;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8afd",
  "rgb": {
    "r": 78,
    "g": 138,
    "b": 253
  },
  "hsl": {
    "h": 219.429,
    "s": 97.765,
    "l": 64.902
  },
  "oklch": {
    "l": 0.65119,
    "c": 0.18237,
    "h": 261.9
  },
  "luminance": 0.26889
}

Semantic roles & 50–950 ramp

primary

#4E8AFD

secondary

#F1DDB6

accent

#9700E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1018

muted

#7E7F86

Preview Lab

Preview with #4E8AFD

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

Preview Lab → · Contrast checker → · Palette generator →