#4E7AF8#4E7AF8

#4E7AF8 is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.6% C 0.194 H 266.3°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4E7AF8
RGB	rgb(78, 122, 248)
HSL	hsl(224, 92%, 64%)
HSV	hsv(224, 69%, 97%)
CMYK	cmyk(68.5%, 50.8%, 0%, 2.7%)
CIE-LAB	lab(54.36, 25.57, -67.54)
CIE-LCH	lch(54.36, 72.22, 290.74°)
OKLab	oklab(61.58% -0.0127 -0.1941)
OKLCH	oklch(61.58% 0.194 266.3)
XYZ	xyz(27.0388, 22.3134, 91.6707)
Luminance	0.2232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7AF8 #F8CC4E

analogous

#4ECFF8 #4E7AF8 #774EF8

triadic

#4E7AF8 #F84E7A #7AF84E

tetradic

#4E7AF8 #F84ECF #F8CC4E #4EF877

square

#4E7AF8 #F84ECF #F8CC4E #4EF877

split-complementary

#4E7AF8 #F8774E #CFF84E

monochromatic

#0838C4 #134EF6 #4E7AF8 #89A6FA #C4D2FD

Accessibility & contrast

On white

3.84

#4E7AF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#4E7AF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7AF8

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7AF8	#FFFFFF	#000000	##000000
##4E7AF8	1.00	3.84	5.46	5.46
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B8AFC

Deuteranopia (green-blind)

#007BF5

Tritanopia (blue-blind)

#0098AD

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4e7af8;
/* rgb */ color: rgb(78, 122, 248);
/* oklch */ color: oklch(61.6% 0.194 266.3);

Tailwind

colors: {
  custom: {
    50: '#929ffb',
    500: '#4e7af8',
    950: '#000000',
  },
}

SCSS

$custom: #4e7af8;
$custom-light: #929ffb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7af8",
  "rgb": {
    "r": 78,
    "g": 122,
    "b": 248
  },
  "hsl": {
    "h": 224.471,
    "s": 92.391,
    "l": 63.922
  },
  "oklch": {
    "l": 0.61575,
    "c": 0.19448,
    "h": 266.3
  },
  "luminance": 0.22316
}

Semantic roles & 50–950 ramp

primary

#4E7AF8

secondary

#EFDFB3

accent

#AA00E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4E7AF8

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

Preview Lab → · Contrast checker → · Palette generator →