#4E77F5#4E77F5

#4E77F5 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.8% C 0.194 H 266.9°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4E77F5
RGB	rgb(78, 119, 245)
HSL	hsl(225, 89%, 63%)
HSV	hsv(225, 68%, 96%)
CMYK	cmyk(68.2%, 51.4%, 0%, 3.9%)
CIE-LAB	lab(53.39, 26.38, -67.45)
CIE-LCH	lch(53.39, 72.42, 291.36°)
OKLab	oklab(60.78% -0.0104 -0.1938)
OKLCH	oklch(60.78% 0.194 266.9)
XYZ	xyz(26.2144, 21.4033, 89.1182)
Luminance	0.2141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E77F5 #F5CC4E

analogous

#4ECBF5 #4E77F5 #784EF5

triadic

#4E77F5 #F54E77 #77F54E

tetradic

#4E77F5 #F54ECB #F5CC4E #4EF578

square

#4E77F5 #F54ECB #F5CC4E #4EF578

split-complementary

#4E77F5 #F5784E #CBF54E

monochromatic

#0B37BE #144AF2 #4E77F5 #88A4F8 #C2D0FC

Accessibility & contrast

On white

3.98

#4E77F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#4E77F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E77F5

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E77F5	#FFFFFF	#000000	##000000
##4E77F5	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2588F9

Deuteranopia (green-blind)

#0078F2

Tritanopia (blue-blind)

#0095AB

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4e77f5;
/* rgb */ color: rgb(78, 119, 245);
/* oklch */ color: oklch(60.8% 0.194 266.9);

Tailwind

colors: {
  custom: {
    50: '#929df9',
    500: '#4e77f5',
    950: '#000000',
  },
}

SCSS

$custom: #4e77f5;
$custom-light: #929df9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e77f5",
  "rgb": {
    "r": 78,
    "g": 119,
    "b": 245
  },
  "hsl": {
    "h": 225.269,
    "s": 89.305,
    "l": 63.333
  },
  "oklch": {
    "l": 0.60778,
    "c": 0.19411,
    "h": 266.9
  },
  "luminance": 0.21406
}

Semantic roles & 50–950 ramp

primary

#4E77F5

secondary

#EDDFB2

accent

#AD00E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4E77F5

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

Preview Lab → · Contrast checker → · Palette generator →