#4480E2#4480E2

#4480E2 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 60.9% C 0.162 H 259.7°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4480E2
RGB	rgb(68, 128, 226)
HSL	hsl(217, 73%, 58%)
HSV	hsv(217, 70%, 89%)
CMYK	cmyk(69.9%, 43.4%, 0%, 11.4%)
CIE-LAB	lab(54.19, 12.71, -55.58)
CIE-LCH	lch(54.19, 57.01, 282.88°)
OKLab	oklab(60.9% -0.0288 -0.1589)
OKLCH	oklch(60.9% 0.162 259.7)
XYZ	xyz(23.8256, 22.1558, 74.9576)
Luminance	0.2216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4480E2 #E2A644

analogous

#44CFE2 #4480E2 #5744E2

triadic

#4480E2 #E24480 #80E244

tetradic

#4480E2 #E244CF #E2A644 #44E257

square

#4480E2 #E244CF #E2A644 #44E257

split-complementary

#4480E2 #E25744 #CFE244

monochromatic

#174795 #1F60CA #4480E2 #79A4EA #AEC8F2

Accessibility & contrast

On white

3.87

#4480E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#4480E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4480E2

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4480E2	#FFFFFF	#000000	##000000
##4480E2	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5089E6

Deuteranopia (green-blind)

#337BE0

Tritanopia (blue-blind)

#0097A6

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4480e2;
/* rgb */ color: rgb(68, 128, 226);
/* oklch */ color: oklch(60.9% 0.162 259.7);

Tailwind

colors: {
  custom: {
    50: '#8aa4ec',
    500: '#4480e2',
    950: '#000000',
  },
}

SCSS

$custom: #4480e2;
$custom-light: #8aa4ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4480e2",
  "rgb": {
    "r": 68,
    "g": 128,
    "b": 226
  },
  "hsl": {
    "h": 217.215,
    "s": 73.148,
    "l": 57.647
  },
  "oklch": {
    "l": 0.609,
    "c": 0.16153,
    "h": 259.7
  },
  "luminance": 0.22158
}

Semantic roles & 50–950 ramp

primary

#4480E2

secondary

#E1C9A1

accent

#AA38F0

background

#F9FAFE

surface

#F1F3FD

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4480E2

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

Preview Lab → · Contrast checker → · Palette generator →