#487DD2#487DD2

#487DD2 is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.4% C 0.142 H 259.4°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#487DD2
RGB	rgb(72, 125, 210)
HSL	hsl(217, 61%, 55%)
HSV	hsv(217, 66%, 82%)
CMYK	cmyk(65.7%, 40.5%, 0%, 17.6%)
CIE-LAB	lab(52.62, 9.53, -49.07)
CIE-LCH	lch(52.62, 49.99, 280.99°)
OKLab	oklab(59.43% -0.0261 -0.1398)
OKLCH	oklch(59.43% 0.142 259.4)
XYZ	xyz(21.6348, 20.6960, 63.8148)
Luminance	0.2070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487DD2 #D29D48

analogous

#48C2D2 #487DD2 #5848D2

triadic

#487DD2 #D2487D #7DD248

tetradic

#487DD2 #D248C2 #D29D48 #48D258

square

#487DD2 #D248C2 #D29D48 #48D258

split-complementary

#487DD2 #D25848 #C2D248

monochromatic

#204580 #2C5FB1 #487DD2 #79A0DE #AAC3EA

Accessibility & contrast

On white

4.09

#487DD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#487DD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487DD2

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487DD2	#FFFFFF	#000000	##000000
##487DD2	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5684D5

Deuteranopia (green-blind)

#4178D0

Tritanopia (blue-blind)

#00909D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #487dd2;
/* rgb */ color: rgb(72, 125, 210);
/* oklch */ color: oklch(59.4% 0.142 259.4);

Tailwind

colors: {
  custom: {
    50: '#89a2e0',
    500: '#487dd2',
    950: '#000000',
  },
}

SCSS

$custom: #487dd2;
$custom-light: #89a2e0;
$custom-dark: #000000;

JSON

{
  "hex": "#487dd2",
  "rgb": {
    "r": 72,
    "g": 125,
    "b": 210
  },
  "hsl": {
    "h": 216.957,
    "s": 60.526,
    "l": 55.294
  },
  "oklch": {
    "l": 0.59432,
    "c": 0.14223,
    "h": 259.4
  },
  "luminance": 0.20698
}

Semantic roles & 50–950 ramp

primary

#487DD2

secondary

#D8C29E

accent

#A644E4

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0F15

muted

#7D7E83

Preview Lab

Preview with #487DD2

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

Preview Lab → · Contrast checker → · Palette generator →