#487CCC#487CCC

#487CCC is a mid, vivid blue. Relative luminance 0.202; OKLCH L 58.9% C 0.135 H 258.8°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#487CCC
RGB	rgb(72, 124, 204)
HSL	hsl(216, 56%, 54%)
HSV	hsv(216, 65%, 80%)
CMYK	cmyk(64.7%, 39.2%, 0%, 20%)
CIE-LAB	lab(52.01, 8.05, -46.63)
CIE-LCH	lch(52.01, 47.32, 279.80°)
OKLab	oklab(58.85% -0.0264 -0.1327)
OKLCH	oklch(58.85% 0.135 258.8)
XYZ	xyz(20.7753, 20.1507, 59.9096)
Luminance	0.2015 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487CCC #CC9848

analogous

#48BECC #487CCC #5648CC

triadic

#487CCC #CC487C #7CCC48

tetradic

#487CCC #CC48BE #CC9848 #48CC56

square

#487CCC #CC48BE #CC9848 #48CC56

split-complementary

#487CCC #CC5648 #BECC48

monochromatic

#214478 #2F5FA8 #487CCC #789ED9 #A8C1E7

Accessibility & contrast

On white

4.17

#487CCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#487CCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487CCC

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487CCC	#FFFFFF	#000000	##000000
##487CCC	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5883CF

Deuteranopia (green-blind)

#4576CA

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #487ccc;
/* rgb */ color: rgb(72, 124, 204);
/* oklch */ color: oklch(58.9% 0.135 258.8);

Tailwind

colors: {
  custom: {
    50: '#88a1dc',
    500: '#487ccc',
    950: '#000000',
  },
}

SCSS

$custom: #487ccc;
$custom-light: #88a1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#487ccc",
  "rgb": {
    "r": 72,
    "g": 124,
    "b": 204
  },
  "hsl": {
    "h": 216.364,
    "s": 56.41,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58854,
    "c": 0.13528,
    "h": 258.8
  },
  "luminance": 0.20153
}

Semantic roles & 50–950 ramp

primary

#487CCC

secondary

#D4BE9C

accent

#A448E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #487CCC

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

Preview Lab → · Contrast checker → · Palette generator →