#487DD5#487DD5

#487DD5 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.6% C 0.146 H 260.0°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#487DD5
RGB	rgb(72, 125, 213)
HSL	hsl(217, 63%, 56%)
HSV	hsv(217, 66%, 84%)
CMYK	cmyk(66.2%, 41.3%, 0%, 16.5%)
CIE-LAB	lab(52.78, 10.58, -50.50)
CIE-LCH	lch(52.78, 51.60, 281.83°)
OKLab	oklab(59.61% -0.0254 -0.144)
OKLCH	oklch(59.61% 0.146 260)
XYZ	xyz(22.0121, 20.8469, 65.8017)
Luminance	0.2085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487DD5 #D5A048

analogous

#48C3D5 #487DD5 #5948D5

triadic

#487DD5 #D5487D #7DD548

tetradic

#487DD5 #D548C3 #D5A048 #48D559

square

#487DD5 #D548C3 #D5A048 #48D559

split-complementary

#487DD5 #D55948 #C3D548

monochromatic

#1E4584 #2A5EB6 #487DD5 #7AA0E0 #ACC4EC

Accessibility & contrast

On white

4.06

#487DD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#487DD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487DD5

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487DD5	#FFFFFF	#000000	##000000
##487DD5	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5485D8

Deuteranopia (green-blind)

#3E78D3

Tritanopia (blue-blind)

#00919E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #487dd5;
/* rgb */ color: rgb(72, 125, 213);
/* oklch */ color: oklch(59.6% 0.146 260.0);

Tailwind

colors: {
  custom: {
    50: '#89a2e2',
    500: '#487dd5',
    950: '#000000',
  },
}

SCSS

$custom: #487dd5;
$custom-light: #89a2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#487dd5",
  "rgb": {
    "r": 72,
    "g": 125,
    "b": 213
  },
  "hsl": {
    "h": 217.447,
    "s": 62.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.59615,
    "c": 0.14625,
    "h": 260
  },
  "luminance": 0.20849
}

Semantic roles & 50–950 ramp

primary

#487DD5

secondary

#DAC49F

accent

#A842E6

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #487DD5

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

Preview Lab → · Contrast checker → · Palette generator →