#487BD7#487BD7

#487BD7 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.3% C 0.151 H 261.2°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#487BD7
RGB	rgb(72, 123, 215)
HSL	hsl(219, 64%, 56%)
HSV	hsv(219, 67%, 84%)
CMYK	cmyk(66.5%, 42.8%, 0%, 15.7%)
CIE-LAB	lab(52.34, 12.51, -52.34)
CIE-LCH	lch(52.34, 53.81, 283.44°)
OKLab	oklab(59.31% -0.0231 -0.1494)
OKLCH	oklch(59.31% 0.151 261.2)
XYZ	xyz(22.0168, 20.4478, 67.0633)
Luminance	0.2045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487BD7 #D7A448

analogous

#48C3D7 #487BD7 #5D48D7

triadic

#487BD7 #D7487B #7BD748

tetradic

#487BD7 #D748C3 #D7A448 #48D75D

square

#487BD7 #D748C3 #D7A448 #48D75D

split-complementary

#487BD7 #D75D48 #C3D748

monochromatic

#1E4387 #295CB9 #487BD7 #7A9FE2 #ACC3ED

Accessibility & contrast

On white

4.13

#487BD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#487BD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487BD7

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487BD7	#FFFFFF	#000000	##000000
##487BD7	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F84DB

Deuteranopia (green-blind)

#3877D5

Tritanopia (blue-blind)

#00909E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #487bd7;
/* rgb */ color: rgb(72, 123, 215);
/* oklch */ color: oklch(59.3% 0.151 261.2);

Tailwind

colors: {
  custom: {
    50: '#89a0e4',
    500: '#487bd7',
    950: '#000000',
  },
}

SCSS

$custom: #487bd7;
$custom-light: #89a0e4;
$custom-dark: #000000;

JSON

{
  "hex": "#487bd7",
  "rgb": {
    "r": 72,
    "g": 123,
    "b": 215
  },
  "hsl": {
    "h": 218.601,
    "s": 64.126,
    "l": 56.275
  },
  "oklch": {
    "l": 0.5931,
    "c": 0.15122,
    "h": 261.2
  },
  "luminance": 0.2045
}

Semantic roles & 50–950 ramp

primary

#487BD7

secondary

#DBC6A0

accent

#AC41E7

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E15

muted

#7E7E84

Preview Lab

Preview with #487BD7

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

Preview Lab → · Contrast checker → · Palette generator →