#487DD8#487DD8

#487DD8 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.8% C 0.150 H 260.5°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#487DD8
RGB	rgb(72, 125, 216)
HSL	hsl(218, 65%, 56%)
HSV	hsv(218, 67%, 85%)
CMYK	cmyk(66.7%, 42.1%, 0%, 15.3%)
CIE-LAB	lab(52.95, 11.63, -51.93)
CIE-LCH	lch(52.95, 53.21, 282.62°)
OKLab	oklab(59.8% -0.0249 -0.1482)
OKLCH	oklch(59.8% 0.15 260.5)
XYZ	xyz(22.3964, 21.0006, 67.8257)
Luminance	0.2100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487DD8 #D8A348

analogous

#48C5D8 #487DD8 #5B48D8

triadic

#487DD8 #D8487D #7DD848

tetradic

#487DD8 #D848C5 #D8A348 #48D85B

square

#487DD8 #D848C5 #D8A348 #48D85B

split-complementary

#487DD8 #D85B48 #C5D848

monochromatic

#1D4589 #285EBB #487DD8 #7AA1E3 #ADC5EE

Accessibility & contrast

On white

4.04

#487DD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#487DD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487DD8

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487DD8	#FFFFFF	#000000	##000000
##487DD8	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5286DC

Deuteranopia (green-blind)

#3B78D6

Tritanopia (blue-blind)

#0092A0

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #487dd8;
/* rgb */ color: rgb(72, 125, 216);
/* oklch */ color: oklch(59.8% 0.150 260.5);

Tailwind

colors: {
  custom: {
    50: '#8aa2e4',
    500: '#487dd8',
    950: '#000000',
  },
}

SCSS

$custom: #487dd8;
$custom-light: #8aa2e4;
$custom-dark: #000000;

JSON

{
  "hex": "#487dd8",
  "rgb": {
    "r": 72,
    "g": 125,
    "b": 216
  },
  "hsl": {
    "h": 217.917,
    "s": 64.865,
    "l": 56.471
  },
  "oklch": {
    "l": 0.598,
    "c": 0.15028,
    "h": 260.5
  },
  "luminance": 0.21003
}

Semantic roles & 50–950 ramp

primary

#487DD8

secondary

#DBC6A0

accent

#AA40E8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #487DD8

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

Preview Lab → · Contrast checker → · Palette generator →