#4883ED#4883ED

#4883ED is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.4% C 0.171 H 261.1°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4883ED
RGB	rgb(72, 131, 237)
HSL	hsl(219, 82%, 61%)
HSV	hsv(219, 70%, 93%)
CMYK	cmyk(69.6%, 44.7%, 0%, 7.1%)
CIE-LAB	lab(55.81, 15.34, -59.12)
CIE-LCH	lch(55.81, 61.08, 284.55°)
OKLab	oklab(62.4% -0.0266 -0.1692)
OKLCH	oklch(62.4% 0.171 261.1)
XYZ	xyz(26.0694, 23.7220, 83.3093)
Luminance	0.2372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4883ED #EDB248

analogous

#48D6ED #4883ED #5F48ED

triadic

#4883ED #ED4883 #83ED48

tetradic

#4883ED #ED48D6 #EDB248 #48ED5F

square

#4883ED #ED48D6 #EDB248 #48ED5F

split-complementary

#4883ED #ED5F48 #D6ED48

monochromatic

#1147AA #165FE2 #4883ED #80A9F2 #B7CFF8

Accessibility & contrast

On white

3.66

#4883ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#4883ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4883ED

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4883ED	#FFFFFF	#000000	##000000
##4883ED	1.00	3.66	5.75	5.75
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E8EF1

Deuteranopia (green-blind)

#2D7FEB

Tritanopia (blue-blind)

#009CAC

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4883ed;
/* rgb */ color: rgb(72, 131, 237);
/* oklch */ color: oklch(62.4% 0.171 261.1);

Tailwind

colors: {
  custom: {
    50: '#8da6f3',
    500: '#4883ed',
    950: '#000000',
  },
}

SCSS

$custom: #4883ed;
$custom-light: #8da6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4883ed",
  "rgb": {
    "r": 72,
    "g": 131,
    "b": 237
  },
  "hsl": {
    "h": 218.545,
    "s": 82.09,
    "l": 60.588
  },
  "oklch": {
    "l": 0.62397,
    "c": 0.17131,
    "h": 261.1
  },
  "luminance": 0.23725
}

Semantic roles & 50–950 ramp

primary

#4883ED

secondary

#E8D1A9

accent

#9107DE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4883ED

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

Preview Lab → · Contrast checker → · Palette generator →