#4483EE#4483EE

#4483EE is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.3% C 0.174 H 260.3°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4483EE
RGB	rgb(68, 131, 238)
HSL	hsl(218, 83%, 60%)
HSV	hsv(218, 71%, 93%)
CMYK	cmyk(71.4%, 45%, 0%, 6.7%)
CIE-LAB	lab(55.72, 15.15, -59.83)
CIE-LCH	lch(55.72, 61.72, 284.21°)
OKLab	oklab(62.3% -0.0293 -0.1714)
OKLCH	oklch(62.3% 0.174 260.3)
XYZ	xyz(25.9273, 23.6318, 84.0673)
Luminance	0.2364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4483EE #EEAF44

analogous

#44D8EE #4483EE #5A44EE

triadic

#4483EE #EE4483 #83EE44

tetradic

#4483EE #EE44D8 #EEAF44 #44EE5A

square

#4483EE #EE44D8 #EEAF44 #44EE5A

split-complementary

#4483EE #EE5A44 #D8EE44

monochromatic

#0F48A8 #1460E0 #4483EE #7CA8F3 #B4CDF8

Accessibility & contrast

On white

3.67

#4483EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4483EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4483EE

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4483EE	#FFFFFF	#000000	##000000
##4483EE	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C8EF2

Deuteranopia (green-blind)

#287EEC

Tritanopia (blue-blind)

#009CAD

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4483ee;
/* rgb */ color: rgb(68, 131, 238);
/* oklch */ color: oklch(62.3% 0.174 260.3);

Tailwind

colors: {
  custom: {
    50: '#8ca6f4',
    500: '#4483ee',
    950: '#000000',
  },
}

SCSS

$custom: #4483ee;
$custom-light: #8ca6f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4483ee",
  "rgb": {
    "r": 68,
    "g": 131,
    "b": 238
  },
  "hsl": {
    "h": 217.765,
    "s": 83.333,
    "l": 60
  },
  "oklch": {
    "l": 0.62304,
    "c": 0.17388,
    "h": 260.3
  },
  "luminance": 0.23635
}

Semantic roles & 50–950 ramp

primary

#4483EE

secondary

#E8CFA6

accent

#AE2EFA

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4483EE

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

Preview Lab → · Contrast checker → · Palette generator →