#4782E4#4782E4

#4782E4 is a mid, vivid blue. Relative luminance 0.229; OKLCH L 61.6% C 0.161 H 260.0°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4782E4
RGB	rgb(71, 130, 228)
HSL	hsl(217, 74%, 59%)
HSV	hsv(217, 69%, 89%)
CMYK	cmyk(68.9%, 43%, 0%, 10.6%)
CIE-LAB	lab(54.97, 12.64, -55.44)
CIE-LCH	lch(54.97, 56.86, 282.84°)
OKLab	oklab(61.57% -0.028 -0.1585)
OKLCH	oklch(61.57% 0.161 260)
XYZ	xyz(24.5797, 22.9037, 76.5092)
Luminance	0.2291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4782E4 #E4A947

analogous

#47D1E4 #4782E4 #5A47E4

triadic

#4782E4 #E44782 #82E447

tetradic

#4782E4 #E447D1 #E4A947 #47E45A

square

#4782E4 #E447D1 #E4A947 #47E45A

split-complementary

#4782E4 #E45A47 #D1E447

monochromatic

#17489A #1E61CF #4782E4 #7CA6EC #B2CBF4

Accessibility & contrast

On white

3.76

#4782E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#4782E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4782E4

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4782E4	#FFFFFF	#000000	##000000
##4782E4	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#538BE8

Deuteranopia (green-blind)

#377DE2

Tritanopia (blue-blind)

#0099A8

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4782e4;
/* rgb */ color: rgb(71, 130, 228);
/* oklch */ color: oklch(61.6% 0.161 260.0);

Tailwind

colors: {
  custom: {
    50: '#8ba5ed',
    500: '#4782e4',
    950: '#000000',
  },
}

SCSS

$custom: #4782e4;
$custom-light: #8ba5ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4782e4",
  "rgb": {
    "r": 71,
    "g": 130,
    "b": 228
  },
  "hsl": {
    "h": 217.452,
    "s": 74.408,
    "l": 58.627
  },
  "oklch": {
    "l": 0.61573,
    "c": 0.16092,
    "h": 260
  },
  "luminance": 0.22906
}

Semantic roles & 50–950 ramp

primary

#4782E4

secondary

#E2CBA4

accent

#AB37F1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4782E4

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

Preview Lab → · Contrast checker → · Palette generator →