#4782D8#4782D8

#4782D8 is a mid, vivid blue. Relative luminance 0.223; OKLCH L 60.8% C 0.145 H 257.9°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4782D8
RGB	rgb(71, 130, 216)
HSL	hsl(216, 65%, 56%)
HSV	hsv(216, 67%, 85%)
CMYK	cmyk(67.1%, 39.8%, 0%, 15.3%)
CIE-LAB	lab(54.30, 8.42, -49.78)
CIE-LCH	lch(54.30, 50.48, 279.60°)
OKLab	oklab(60.84% -0.0304 -0.1418)
OKLCH	oklch(60.84% 0.145 257.9)
XYZ	xyz(22.9714, 22.2604, 68.0385)
Luminance	0.2226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4782D8 #D89D47

analogous

#47CBD8 #4782D8 #5547D8

triadic

#4782D8 #D84782 #82D847

tetradic

#4782D8 #D847CB #D89D47 #47D855

square

#4782D8 #D847CB #D89D47 #47D855

split-complementary

#4782D8 #D85547 #CBD847

monochromatic

#1D4888 #2763BA #4782D8 #79A4E3 #ACC7ED

Accessibility & contrast

On white

3.85

#4782D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#4782D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4782D8

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4782D8	#FFFFFF	#000000	##000000
##4782D8	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B89DB

Deuteranopia (green-blind)

#457CD6

Tritanopia (blue-blind)

#0096A2

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4782d8;
/* rgb */ color: rgb(71, 130, 216);
/* oklch */ color: oklch(60.8% 0.145 257.9);

Tailwind

colors: {
  custom: {
    50: '#89a5e4',
    500: '#4782d8',
    950: '#000000',
  },
}

SCSS

$custom: #4782d8;
$custom-light: #89a5e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4782d8",
  "rgb": {
    "r": 71,
    "g": 130,
    "b": 216
  },
  "hsl": {
    "h": 215.586,
    "s": 65.022,
    "l": 56.275
  },
  "oklch": {
    "l": 0.60836,
    "c": 0.14506,
    "h": 257.9
  },
  "luminance": 0.22263
}

Semantic roles & 50–950 ramp

primary

#4782D8

secondary

#DBC3A0

accent

#A440E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4782D8

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

Preview Lab → · Contrast checker → · Palette generator →