#4480E5#4480E5

#4480E5 is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.1% C 0.165 H 260.2°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4480E5
RGB	rgb(68, 128, 229)
HSL	hsl(218, 76%, 58%)
HSV	hsv(218, 70%, 90%)
CMYK	cmyk(70.3%, 44.1%, 0%, 10.2%)
CIE-LAB	lab(54.37, 13.78, -56.98)
CIE-LCH	lch(54.37, 58.62, 283.59°)
OKLab	oklab(61.09% -0.0283 -0.163)
OKLCH	oklch(61.09% 0.165 260.2)
XYZ	xyz(24.2408, 22.3219, 77.1446)
Luminance	0.2232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4480E5 #E5A944

analogous

#44D0E5 #4480E5 #5844E5

triadic

#4480E5 #E54480 #80E544

tetradic

#4480E5 #E544D0 #E5A944 #44E558

square

#4480E5 #E544D0 #E5A944 #44E558

split-complementary

#4480E5 #E55844 #D0E544

monochromatic

#154699 #1D5FCF #4480E5 #7AA4EC #AFC9F4

Accessibility & contrast

On white

3.84

#4480E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#4480E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4480E5

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4480E5	#FFFFFF	#000000	##000000
##4480E5	1.00	3.84	5.46	5.46
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E8AE9

Deuteranopia (green-blind)

#2F7BE3

Tritanopia (blue-blind)

#0098A7

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4480e5;
/* rgb */ color: rgb(68, 128, 229);
/* oklch */ color: oklch(61.1% 0.165 260.2);

Tailwind

colors: {
  custom: {
    50: '#8aa4ee',
    500: '#4480e5',
    950: '#000000',
  },
}

SCSS

$custom: #4480e5;
$custom-light: #8aa4ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4480e5",
  "rgb": {
    "r": 68,
    "g": 128,
    "b": 229
  },
  "hsl": {
    "h": 217.64,
    "s": 75.587,
    "l": 58.235
  },
  "oklch": {
    "l": 0.61092,
    "c": 0.16548,
    "h": 260.2
  },
  "luminance": 0.22324
}

Semantic roles & 50–950 ramp

primary

#4480E5

secondary

#E2CBA2

accent

#AC36F2

background

#F9FAFE

surface

#F1F3FD

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4480E5

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

Preview Lab → · Contrast checker → · Palette generator →