#4480E1#4480E1

#4480E1 is a mid, vivid blue. Relative luminance 0.221; OKLCH L 60.8% C 0.160 H 259.6°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#4480E1
RGB	rgb(68, 128, 225)
HSL	hsl(217, 72%, 57%)
HSV	hsv(217, 70%, 88%)
CMYK	cmyk(69.8%, 43.1%, 0%, 11.8%)
CIE-LAB	lab(54.13, 12.36, -55.11)
CIE-LCH	lch(54.13, 56.48, 282.64°)
OKLab	oklab(60.84% -0.029 -0.1576)
OKLCH	oklch(60.84% 0.16 259.6)
XYZ	xyz(23.6888, 22.1010, 74.2371)
Luminance	0.2210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4480E1 #E1A544

analogous

#44CEE1 #4480E1 #5744E1

triadic

#4480E1 #E14480 #80E144

tetradic

#4480E1 #E144CE #E1A544 #44E157

square

#4480E1 #E144CE #E1A544 #44E157

split-complementary

#4480E1 #E15744 #CEE144

monochromatic

#184793 #2060C8 #4480E1 #79A4E9 #ADC8F2

Accessibility & contrast

On white

3.87

#4480E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#4480E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4480E1

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4480E1	#FFFFFF	#000000	##000000
##4480E1	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5189E5

Deuteranopia (green-blind)

#357BDF

Tritanopia (blue-blind)

#0097A5

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4480e1;
/* rgb */ color: rgb(68, 128, 225);
/* oklch */ color: oklch(60.8% 0.160 259.6);

Tailwind

colors: {
  custom: {
    50: '#89a4eb',
    500: '#4480e1',
    950: '#000000',
  },
}

SCSS

$custom: #4480e1;
$custom-light: #89a4eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4480e1",
  "rgb": {
    "r": 68,
    "g": 128,
    "b": 225
  },
  "hsl": {
    "h": 217.07,
    "s": 72.35,
    "l": 57.451
  },
  "oklch": {
    "l": 0.60837,
    "c": 0.1602,
    "h": 259.6
  },
  "luminance": 0.22104
}

Semantic roles & 50–950 ramp

primary

#4480E1

secondary

#E0C8A1

accent

#A939EF

background

#F9FAFE

surface

#F1F3FD

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4480E1

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

Preview Lab → · Contrast checker → · Palette generator →