#4887E1#4887E1

#4887E1 is a light, vivid blue. Relative luminance 0.241; OKLCH L 62.5% C 0.151 H 257.6°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#4887E1
RGB	rgb(72, 135, 225)
HSL	hsl(215, 72%, 58%)
HSV	hsv(215, 68%, 88%)
CMYK	cmyk(68%, 40%, 0%, 11.8%)
CIE-LAB	lab(56.23, 8.70, -51.76)
CIE-LCH	lch(56.23, 52.49, 279.54°)
OKLab	oklab(62.5% -0.0325 -0.1476)
OKLCH	oklch(62.5% 0.151 257.6)
XYZ	xyz(24.9221, 24.1393, 74.5655)
Luminance	0.2414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4887E1 #E1A248

analogous

#48D4E1 #4887E1 #5548E1

triadic

#4887E1 #E14887 #87E148

tetradic

#4887E1 #E148D4 #E1A248 #48E155

square

#4887E1 #E148D4 #E1A248 #48E155

split-complementary

#4887E1 #E15548 #D4E148

monochromatic

#194C96 #2167CB #4887E1 #7DA9EA #B1CCF2

Accessibility & contrast

On white

3.60

#4887E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#4887E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4887E1

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4887E1	#FFFFFF	#000000	##000000
##4887E1	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8FE5

Deuteranopia (green-blind)

#4680DF

Tritanopia (blue-blind)

#009CA9

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4887e1;
/* rgb */ color: rgb(72, 135, 225);
/* oklch */ color: oklch(62.5% 0.151 257.6);

Tailwind

colors: {
  custom: {
    50: '#8ba9eb',
    500: '#4887e1',
    950: '#000000',
  },
}

SCSS

$custom: #4887e1;
$custom-light: #8ba9eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4887e1",
  "rgb": {
    "r": 72,
    "g": 135,
    "b": 225
  },
  "hsl": {
    "h": 215.294,
    "s": 71.831,
    "l": 58.235
  },
  "oklch": {
    "l": 0.625,
    "c": 0.1511,
    "h": 257.6
  },
  "luminance": 0.24142
}

Semantic roles & 50–950 ramp

primary

#4887E1

secondary

#E1C8A4

accent

#A439EF

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4887E1

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

Preview Lab → · Contrast checker → · Palette generator →