#4481EA#4481EA

#4481EA is a mid, vivid blue. Relative luminance 0.229; OKLCH L 61.6% C 0.171 H 260.5°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#4481EA
RGB	rgb(68, 129, 234)
HSL	hsl(218, 80%, 59%)
HSV	hsv(218, 71%, 92%)
CMYK	cmyk(70.9%, 44.9%, 0%, 8.2%)
CIE-LAB	lab(54.94, 14.95, -58.86)
CIE-LCH	lch(54.94, 60.72, 284.25°)
OKLab	oklab(61.63% -0.0283 -0.1686)
OKLCH	oklch(61.63% 0.171 260.5)
XYZ	xyz(25.0801, 22.8673, 80.9180)
Luminance	0.2287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4481EA #EAAD44

analogous

#44D4EA #4481EA #5A44EA

triadic

#4481EA #EA4481 #81EA44

tetradic

#4481EA #EA44D4 #EAAD44 #44EA5A

square

#4481EA #EA44D4 #EAAD44 #44EA5A

split-complementary

#4481EA #EA5A44 #D4EA44

monochromatic

#1247A1 #185FD8 #4481EA #7BA6F0 #B2CBF6

Accessibility & contrast

On white

3.77

#4481EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#4481EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4481EA

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4481EA	#FFFFFF	#000000	##000000
##4481EA	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)

#4B8CEE

Deuteranopia (green-blind)

#297CE8

Tritanopia (blue-blind)

#009AAA

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4481ea;
/* rgb */ color: rgb(68, 129, 234);
/* oklch */ color: oklch(61.6% 0.171 260.5);

Tailwind

colors: {
  custom: {
    50: '#8ba5f1',
    500: '#4481ea',
    950: '#000000',
  },
}

SCSS

$custom: #4481ea;
$custom-light: #8ba5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4481ea",
  "rgb": {
    "r": 68,
    "g": 129,
    "b": 234
  },
  "hsl": {
    "h": 217.952,
    "s": 79.808,
    "l": 59.216
  },
  "oklch": {
    "l": 0.61625,
    "c": 0.17092,
    "h": 260.5
  },
  "luminance": 0.2287
}

Semantic roles & 50–950 ramp

primary

#4481EA

secondary

#E5CEA4

accent

#AE32F6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F17

muted

#7E7F85

Preview Lab

Preview with #4481EA

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

Preview Lab → · Contrast checker → · Palette generator →