#487AD5#487AD5

#487AD5 is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.0% C 0.150 H 261.3°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#487AD5
RGB	rgb(72, 122, 213)
HSL	hsl(219, 63%, 56%)
HSV	hsv(219, 66%, 84%)
CMYK	cmyk(66.2%, 42.7%, 0%, 16.5%)
CIE-LAB	lab(51.95, 12.42, -51.83)
CIE-LCH	lch(51.95, 53.30, 283.47°)
OKLab	oklab(58.97% -0.0226 -0.148)
OKLCH	oklch(58.97% 0.15 261.3)
XYZ	xyz(21.6380, 20.0988, 65.6770)
Luminance	0.2010 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487AD5 #D5A348

analogous

#48C1D5 #487AD5 #5C48D5

triadic

#487AD5 #D5487A #7AD548

tetradic

#487AD5 #D548C1 #D5A348 #48D55C

square

#487AD5 #D548C1 #D5A348 #48D55C

split-complementary

#487AD5 #D55C48 #C1D548

monochromatic

#1E4284 #2A5CB6 #487AD5 #7A9EE0 #ACC2EC

Accessibility & contrast

On white

4.18

#487AD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#487AD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487AD5

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487AD5	#FFFFFF	#000000	##000000
##487AD5	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F83D9

Deuteranopia (green-blind)

#3876D3

Tritanopia (blue-blind)

#008F9D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #487ad5;
/* rgb */ color: rgb(72, 122, 213);
/* oklch */ color: oklch(59.0% 0.150 261.3);

Tailwind

colors: {
  custom: {
    50: '#899fe2',
    500: '#487ad5',
    950: '#000000',
  },
}

SCSS

$custom: #487ad5;
$custom-light: #899fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#487ad5",
  "rgb": {
    "r": 72,
    "g": 122,
    "b": 213
  },
  "hsl": {
    "h": 218.723,
    "s": 62.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.58971,
    "c": 0.14968,
    "h": 261.3
  },
  "luminance": 0.20101
}

Semantic roles & 50–950 ramp

primary

#487AD5

secondary

#DAC59F

accent

#AC42E6

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #487AD5

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

Preview Lab → · Contrast checker → · Palette generator →