#4887ED#4887ED

#4887ED is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.2% C 0.167 H 259.6°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#4887ED
RGB	rgb(72, 135, 237)
HSL	hsl(217, 82%, 61%)
HSV	hsv(217, 70%, 93%)
CMYK	cmyk(69.6%, 43%, 0%, 7.1%)
CIE-LAB	lab(56.90, 12.91, -57.37)
CIE-LCH	lch(56.90, 58.81, 282.68°)
OKLab	oklab(63.24% -0.0301 -0.164)
OKLCH	oklch(63.24% 0.167 259.6)
XYZ	xyz(26.6170, 24.8173, 83.4918)
Luminance	0.2482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4887ED #EDAE48

analogous

#48D9ED #4887ED #5B48ED

triadic

#4887ED #ED4887 #87ED48

tetradic

#4887ED #ED48D9 #EDAE48 #48ED5B

square

#4887ED #ED48D9 #EDAE48 #48ED5B

split-complementary

#4887ED #ED5B48 #D9ED48

monochromatic

#114BAA #1664E2 #4887ED #80ACF2 #B7D0F8

Accessibility & contrast

On white

3.52

#4887ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#4887ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4887ED

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4887ED	#FFFFFF	#000000	##000000
##4887ED	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5591F1

Deuteranopia (green-blind)

#3881EB

Tritanopia (blue-blind)

#009FAE

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4887ed;
/* rgb */ color: rgb(72, 135, 237);
/* oklch */ color: oklch(63.2% 0.167 259.6);

Tailwind

colors: {
  custom: {
    50: '#8da9f3',
    500: '#4887ed',
    950: '#000000',
  },
}

SCSS

$custom: #4887ed;
$custom-light: #8da9f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4887ed",
  "rgb": {
    "r": 72,
    "g": 135,
    "b": 237
  },
  "hsl": {
    "h": 217.091,
    "s": 82.09,
    "l": 60.588
  },
  "oklch": {
    "l": 0.63236,
    "c": 0.16679,
    "h": 259.6
  },
  "luminance": 0.2482
}

Semantic roles & 50–950 ramp

primary

#4887ED

secondary

#E8D0A9

accent

#8C07DE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4887ED

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

Preview Lab → · Contrast checker → · Palette generator →