#5487D0#5487D0

#5487D0 is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.1% C 0.124 H 257.4°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#5487D0
RGB	rgb(84, 135, 208)
HSL	hsl(215, 57%, 57%)
HSV	hsv(215, 60%, 82%)
CMYK	cmyk(59.6%, 35.1%, 0%, 18.4%)
CIE-LAB	lab(55.85, 5.01, -42.78)
CIE-LCH	lch(55.85, 43.07, 276.68°)
OKLab	oklab(62.06% -0.027 -0.1211)
OKLCH	oklch(62.06% 0.124 257.4)
XYZ	xyz(23.7013, 23.7647, 63.0003)
Luminance	0.2377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5487D0 #D09D54

analogous

#54C5D0 #5487D0 #5F54D0

triadic

#5487D0 #D05487 #87D054

tetradic

#5487D0 #D054C5 #D09D54 #54D05F

square

#5487D0 #D054C5 #D09D54 #54D05F

split-complementary

#5487D0 #D05F54 #C5D054

monochromatic

#254C85 #3268B5 #5487D0 #84A9DD #B4CAEA

Accessibility & contrast

On white

3.65

#5487D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#5487D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5487D0

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5487D0	#FFFFFF	#000000	##000000
##5487D0	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688CD3

Deuteranopia (green-blind)

#5880CE

Tritanopia (blue-blind)

#0097A2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5487d0;
/* rgb */ color: rgb(84, 135, 208);
/* oklch */ color: oklch(62.1% 0.124 257.4);

Tailwind

colors: {
  custom: {
    50: '#8ea9df',
    500: '#5487d0',
    950: '#000000',
  },
}

SCSS

$custom: #5487d0;
$custom-light: #8ea9df;
$custom-dark: #000000;

JSON

{
  "hex": "#5487d0",
  "rgb": {
    "r": 84,
    "g": 135,
    "b": 208
  },
  "hsl": {
    "h": 215.323,
    "s": 56.881,
    "l": 57.255
  },
  "oklch": {
    "l": 0.62059,
    "c": 0.12406,
    "h": 257.4
  },
  "luminance": 0.23767
}

Semantic roles & 50–950 ramp

primary

#5487D0

secondary

#D9C4A7

accent

#A148E0

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5487D0

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

Preview Lab → · Contrast checker → · Palette generator →