#487FD5#487FD5

#487FD5 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.0% C 0.144 H 259.0°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#487FD5
RGB	rgb(72, 127, 213)
HSL	hsl(217, 63%, 56%)
HSV	hsv(217, 66%, 84%)
CMYK	cmyk(66.2%, 40.4%, 0%, 16.5%)
CIE-LAB	lab(53.34, 9.36, -49.61)
CIE-LCH	lch(53.34, 50.49, 280.68°)
OKLab	oklab(60.05% -0.0274 -0.1414)
OKLCH	oklch(60.05% 0.144 259)
XYZ	xyz(22.2678, 21.3584, 65.8869)
Luminance	0.2136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487FD5 #D59E48

analogous

#48C5D5 #487FD5 #5748D5

triadic

#487FD5 #D5487F #7FD548

tetradic

#487FD5 #D548C5 #D59E48 #48D557

square

#487FD5 #D548C5 #D59E48 #48D557

split-complementary

#487FD5 #D55748 #C5D548

monochromatic

#1E4684 #2A60B6 #487FD5 #7AA2E0 #ACC5EC

Accessibility & contrast

On white

3.98

#487FD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#487FD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487FD5

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487FD5	#FFFFFF	#000000	##000000
##487FD5	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5886D8

Deuteranopia (green-blind)

#4279D3

Tritanopia (blue-blind)

#0093A0

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #487fd5;
/* rgb */ color: rgb(72, 127, 213);
/* oklch */ color: oklch(60.0% 0.144 259.0);

Tailwind

colors: {
  custom: {
    50: '#89a3e2',
    500: '#487fd5',
    950: '#000000',
  },
}

SCSS

$custom: #487fd5;
$custom-light: #89a3e2;
$custom-dark: #000000;

JSON

{
  "hex": "#487fd5",
  "rgb": {
    "r": 72,
    "g": 127,
    "b": 213
  },
  "hsl": {
    "h": 216.596,
    "s": 62.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.60047,
    "c": 0.14401,
    "h": 259
  },
  "luminance": 0.21361
}

Semantic roles & 50–950 ramp

primary

#487FD5

secondary

#DAC39F

accent

#A642E6

background

#F9FAFD

surface

#F1F3FB

border

#CBCDD4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #487FD5

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

Preview Lab → · Contrast checker → · Palette generator →