#5887CC#5887CC

#5887CC is a light, moderate blue. Relative luminance 0.238; OKLCH L 62.0% C 0.117 H 257.9°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#5887CC
RGB	rgb(88, 135, 204)
HSL	hsl(216, 53%, 57%)
HSV	hsv(216, 57%, 80%)
CMYK	cmyk(56.9%, 33.8%, 0%, 20%)
CIE-LAB	lab(55.85, 4.51, -40.51)
CIE-LCH	lch(55.85, 40.76, 276.35°)
OKLab	oklab(62.04% -0.0246 -0.1144)
OKLCH	oklch(62.04% 0.117 257.9)
XYZ	xyz(23.5838, 23.7603, 60.4584)
Luminance	0.2376 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5887CC #CC9D58

analogous

#58C1CC #5887CC #6358CC

triadic

#5887CC #CC5887 #87CC58

tetradic

#5887CC #CC58C1 #CC9D58 #58CC63

square

#5887CC #CC58C1 #CC9D58 #58CC63

split-complementary

#5887CC #CC6358 #C1CC58

monochromatic

#284C82 #3668B1 #5887CC #87A9DA #B6CAE9

Accessibility & contrast

On white

3.65

#5887CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#5887CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5887CC

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5887CC	#FFFFFF	#000000	##000000
##5887CC	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)

#6B8CCF

Deuteranopia (green-blind)

#5C81CB

Tritanopia (blue-blind)

#0096A0

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5887cc;
/* rgb */ color: rgb(88, 135, 204);
/* oklch */ color: oklch(62.0% 0.117 257.9);

Tailwind

colors: {
  custom: {
    50: '#8fa9dc',
    500: '#5887cc',
    950: '#000000',
  },
}

SCSS

$custom: #5887cc;
$custom-light: #8fa9dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5887cc",
  "rgb": {
    "r": 88,
    "g": 135,
    "b": 204
  },
  "hsl": {
    "h": 215.69,
    "s": 53.211,
    "l": 57.255
  },
  "oklch": {
    "l": 0.62044,
    "c": 0.11704,
    "h": 257.9
  },
  "luminance": 0.23762
}

Semantic roles & 50–950 ramp

primary

#5887CC

secondary

#D7C4A8

accent

#A24BDD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5887CC

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

Preview Lab → · Contrast checker → · Palette generator →