#4887EA#4887EA

#4887EA is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.0% C 0.163 H 259.1°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#4887EA
RGB	rgb(72, 135, 234)
HSL	hsl(217, 79%, 60%)
HSV	hsv(217, 69%, 92%)
CMYK	cmyk(69.2%, 42.3%, 0%, 8.2%)
CIE-LAB	lab(56.73, 11.86, -55.98)
CIE-LCH	lch(56.73, 57.22, 281.96°)
OKLab	oklab(63.05% -0.0307 -0.16)
OKLCH	oklch(63.05% 0.163 259.1)
XYZ	xyz(26.1824, 24.6434, 81.2028)
Luminance	0.2465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4887EA #EAAB48

analogous

#48D8EA #4887EA #5A48EA

triadic

#4887EA #EA4887 #87EA48

tetradic

#4887EA #EA48D8 #EAAB48 #48EA5A

square

#4887EA #EA48D8 #EAAB48 #48EA5A

split-complementary

#4887EA #EA5A48 #D8EA48

monochromatic

#134CA5 #1965DC #4887EA #7FABF0 #B6CFF7

Accessibility & contrast

On white

3.54

#4887EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#4887EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4887EA

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4887EA	#FFFFFF	#000000	##000000
##4887EA	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5790EE

Deuteranopia (green-blind)

#3C81E8

Tritanopia (blue-blind)

#009EAD

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4887ea;
/* rgb */ color: rgb(72, 135, 234);
/* oklch */ color: oklch(63.0% 0.163 259.1);

Tailwind

colors: {
  custom: {
    50: '#8da9f1',
    500: '#4887ea',
    950: '#000000',
  },
}

SCSS

$custom: #4887ea;
$custom-light: #8da9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4887ea",
  "rgb": {
    "r": 72,
    "g": 135,
    "b": 234
  },
  "hsl": {
    "h": 216.667,
    "s": 79.412,
    "l": 60
  },
  "oklch": {
    "l": 0.63049,
    "c": 0.16287,
    "h": 259.1
  },
  "luminance": 0.24646
}

Semantic roles & 50–950 ramp

primary

#4887EA

secondary

#E6CEA8

accent

#AA32F6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4887EA

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

Preview Lab → · Contrast checker → · Palette generator →