#4887E8#4887E8

#4887E8 is a light, vivid blue. Relative luminance 0.245; OKLCH L 62.9% C 0.160 H 258.8°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#4887E8
RGB	rgb(72, 135, 232)
HSL	hsl(216, 78%, 60%)
HSV	hsv(216, 69%, 91%)
CMYK	cmyk(69%, 41.8%, 0%, 9%)
CIE-LAB	lab(56.61, 11.15, -55.05)
CIE-LCH	lch(56.61, 56.17, 281.45°)
OKLab	oklab(62.93% -0.0311 -0.1572)
OKLCH	oklch(62.93% 0.16 258.8)
XYZ	xyz(25.8967, 24.5292, 79.6981)
Luminance	0.2453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4887E8 #E8A948

analogous

#48D7E8 #4887E8 #5948E8

triadic

#4887E8 #E84887 #87E848

tetradic

#4887E8 #E848D7 #E8A948 #48E859

square

#4887E8 #E848D7 #E8A948 #48E859

split-complementary

#4887E8 #E85948 #D7E848

monochromatic

#144CA1 #1B65D8 #4887E8 #7EABEF #B5CEF6

Accessibility & contrast

On white

3.56

#4887E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#4887E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4887E8

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4887E8	#FFFFFF	#000000	##000000
##4887E8	1.00	3.56	5.91	5.91
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5990EC

Deuteranopia (green-blind)

#3E81E6

Tritanopia (blue-blind)

#009EAC

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4887e8;
/* rgb */ color: rgb(72, 135, 232);
/* oklch */ color: oklch(62.9% 0.160 258.8);

Tailwind

colors: {
  custom: {
    50: '#8ca9f0',
    500: '#4887e8',
    950: '#000000',
  },
}

SCSS

$custom: #4887e8;
$custom-light: #8ca9f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4887e8",
  "rgb": {
    "r": 72,
    "g": 135,
    "b": 232
  },
  "hsl": {
    "h": 216.375,
    "s": 77.67,
    "l": 59.608
  },
  "oklch": {
    "l": 0.62925,
    "c": 0.16026,
    "h": 258.8
  },
  "luminance": 0.24532
}

Semantic roles & 50–950 ramp

primary

#4887E8

secondary

#E5CCA7

accent

#A834F4

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4887E8

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

Preview Lab → · Contrast checker → · Palette generator →