#4682E4#4682E4

#4682E4 is a mid, vivid blue. Relative luminance 0.229; OKLCH L 61.5% C 0.161 H 259.7°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#4682E4
RGB	rgb(70, 130, 228)
HSL	hsl(217, 75%, 58%)
HSV	hsv(217, 69%, 89%)
CMYK	cmyk(69.3%, 43%, 0%, 10.6%)
CIE-LAB	lab(54.93, 12.49, -55.50)
CIE-LCH	lch(54.93, 56.89, 282.68°)
OKLab	oklab(61.53% -0.0288 -0.1587)
OKLCH	oklch(61.53% 0.161 259.7)
XYZ	xyz(24.5070, 22.8662, 76.5058)
Luminance	0.2287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4682E4 #E4A846

analogous

#46D1E4 #4682E4 #5946E4

triadic

#4682E4 #E44682 #82E446

tetradic

#4682E4 #E446D1 #E4A846 #46E459

square

#4682E4 #E446D1 #E4A846 #46E459

split-complementary

#4682E4 #E45946 #D1E446

monochromatic

#164899 #1E61CF #4682E4 #7BA6EC #B1CAF4

Accessibility & contrast

On white

3.77

#4682E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#4682E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4682E4

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4682E4	#FFFFFF	#000000	##000000
##4682E4	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528BE8

Deuteranopia (green-blind)

#377DE2

Tritanopia (blue-blind)

#0099A8

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4682e4;
/* rgb */ color: rgb(70, 130, 228);
/* oklch */ color: oklch(61.5% 0.161 259.7);

Tailwind

colors: {
  custom: {
    50: '#8ba5ed',
    500: '#4682e4',
    950: '#000000',
  },
}

SCSS

$custom: #4682e4;
$custom-light: #8ba5ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4682e4",
  "rgb": {
    "r": 70,
    "g": 130,
    "b": 228
  },
  "hsl": {
    "h": 217.215,
    "s": 74.528,
    "l": 58.431
  },
  "oklch": {
    "l": 0.61532,
    "c": 0.16125,
    "h": 259.7
  },
  "luminance": 0.22869
}

Semantic roles & 50–950 ramp

primary

#4682E4

secondary

#E2CAA4

accent

#AA37F1

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4682E4

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

Preview Lab → · Contrast checker → · Palette generator →