#4976E4#4976E4

#4976E4 is a mid, vivid blue. Relative luminance 0.200; OKLCH L 59.2% C 0.174 H 264.8°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#4976E4
RGB	rgb(73, 118, 228)
HSL	hsl(223, 74%, 59%)
HSV	hsv(223, 68%, 89%)
CMYK	cmyk(68%, 48.2%, 0%, 10.6%)
CIE-LAB	lab(51.81, 20.32, -60.52)
CIE-LCH	lch(51.81, 63.84, 288.56°)
OKLab	oklab(59.16% -0.0157 -0.1735)
OKLCH	oklch(59.16% 0.174 264.8)
XYZ	xyz(23.2248, 19.9725, 76.0149)
Luminance	0.1998 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4976E4 #E4B749

analogous

#49C3E4 #4976E4 #6A49E4

triadic

#4976E4 #E44976 #76E449

tetradic

#4976E4 #E449C3 #E4B749 #49E46A

square

#4976E4 #E449C3 #E4B749 #49E46A

split-complementary

#4976E4 #E46A49 #C3E449

monochromatic

#173E9C #1F53D1 #4976E4 #7E9EEC #B4C6F4

Accessibility & contrast

On white

4.20

#4976E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#4976E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4976E4

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4976E4	#FFFFFF	#000000	##000000
##4976E4	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A83E8

Deuteranopia (green-blind)

#0C75E2

Tritanopia (blue-blind)

#0090A2

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4976e4;
/* rgb */ color: rgb(73, 118, 228);
/* oklch */ color: oklch(59.2% 0.174 264.8);

Tailwind

colors: {
  custom: {
    50: '#8c9ced',
    500: '#4976e4',
    950: '#000000',
  },
}

SCSS

$custom: #4976e4;
$custom-light: #8c9ced;
$custom-dark: #000000;

JSON

{
  "hex": "#4976e4",
  "rgb": {
    "r": 73,
    "g": 118,
    "b": 228
  },
  "hsl": {
    "h": 222.581,
    "s": 74.163,
    "l": 59.02
  },
  "oklch": {
    "l": 0.59164,
    "c": 0.17425,
    "h": 264.8
  },
  "luminance": 0.19975
}

Semantic roles & 50–950 ramp

primary

#4976E4

secondary

#E3D1A6

accent

#BB37F1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4976E4

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

Preview Lab → · Contrast checker → · Palette generator →