#487BDA#487BDA

#487BDA is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.5% C 0.155 H 261.6°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#487BDA
RGB	rgb(72, 123, 218)
HSL	hsl(219, 66%, 57%)
HSV	hsv(219, 67%, 85%)
CMYK	cmyk(67%, 43.6%, 0%, 14.5%)
CIE-LAB	lab(52.51, 13.56, -53.76)
CIE-LCH	lch(52.51, 55.44, 284.16°)
OKLab	oklab(59.5% -0.0226 -0.1536)
OKLCH	oklch(59.5% 0.155 261.6)
XYZ	xyz(22.4058, 20.6034, 69.1121)
Luminance	0.2061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487BDA #DAA748

analogous

#48C4DA #487BDA #5E48DA

triadic

#487BDA #DA487B #7BDA48

tetradic

#487BDA #DA48C4 #DAA748 #48DA5E

square

#487BDA #DA48C4 #DAA748 #48DA5E

split-complementary

#487BDA #DA5E48 #C4DA48

monochromatic

#1C438B #265CBE #487BDA #7BA0E4 #AEC4EF

Accessibility & contrast

On white

4.10

#487BDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#487BDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #487BDA

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487BDA	#FFFFFF	#000000	##000000
##487BDA	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D85DE

Deuteranopia (green-blind)

#3477D8

Tritanopia (blue-blind)

#0091A0

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #487bda;
/* rgb */ color: rgb(72, 123, 218);
/* oklch */ color: oklch(59.5% 0.155 261.6);

Tailwind

colors: {
  custom: {
    50: '#8aa0e6',
    500: '#487bda',
    950: '#000000',
  },
}

SCSS

$custom: #487bda;
$custom-light: #8aa0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#487bda",
  "rgb": {
    "r": 72,
    "g": 123,
    "b": 218
  },
  "hsl": {
    "h": 219.041,
    "s": 66.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.59499,
    "c": 0.15525,
    "h": 261.6
  },
  "luminance": 0.20606
}

Semantic roles & 50–950 ramp

primary

#487BDA

secondary

#DDC8A1

accent

#AE3FE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #487BDA

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

Preview Lab → · Contrast checker → · Palette generator →