#5A87CC#5A87CC

#5A87CC is a light, moderate blue. Relative luminance 0.239; OKLCH L 62.1% C 0.116 H 258.7°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#5A87CC
RGB	rgb(90, 135, 204)
HSL	hsl(216, 53%, 58%)
HSV	hsv(216, 56%, 80%)
CMYK	cmyk(55.9%, 33.8%, 0%, 20%)
CIE-LAB	lab(55.95, 4.93, -40.35)
CIE-LCH	lch(55.95, 40.65, 276.96°)
OKLab	oklab(62.15% -0.0228 -0.1139)
OKLCH	oklch(62.15% 0.116 258.7)
XYZ	xyz(23.7757, 23.8593, 60.4674)
Luminance	0.2386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A87CC #CC9F5A

analogous

#5AC0CC #5A87CC #665ACC

triadic

#5A87CC #CC5A87 #87CC5A

tetradic

#5A87CC #CC5AC0 #CC9F5A #5ACC66

square

#5A87CC #CC5AC0 #CC9F5A #5ACC66

split-complementary

#5A87CC #CC665A #C0CC5A

monochromatic

#294C83 #3767B2 #5A87CC #89A9DA #B7CBE9

Accessibility & contrast

On white

3.64

#5A87CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#5A87CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A87CC

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A87CC	#FFFFFF	#000000	##000000
##5A87CC	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8CCF

Deuteranopia (green-blind)

#5D81CB

Tritanopia (blue-blind)

#0696A0

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5a87cc;
/* rgb */ color: rgb(90, 135, 204);
/* oklch */ color: oklch(62.1% 0.116 258.7);

Tailwind

colors: {
  custom: {
    50: '#91a9dc',
    500: '#5a87cc',
    950: '#000000',
  },
}

SCSS

$custom: #5a87cc;
$custom-light: #91a9dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5a87cc",
  "rgb": {
    "r": 90,
    "g": 135,
    "b": 204
  },
  "hsl": {
    "h": 216.316,
    "s": 52.778,
    "l": 57.647
  },
  "oklch": {
    "l": 0.62148,
    "c": 0.11618,
    "h": 258.7
  },
  "luminance": 0.23861
}

Semantic roles & 50–950 ramp

primary

#5A87CC

secondary

#D8C6AA

accent

#A34CDC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5A87CC

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

Preview Lab → · Contrast checker → · Palette generator →