#5A87CA#5A87CA

#5A87CA is a light, moderate blue. Relative luminance 0.238; OKLCH L 62.0% C 0.113 H 258.1°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#5A87CA
RGB	rgb(90, 135, 202)
HSL	hsl(216, 51%, 57%)
HSV	hsv(216, 55%, 79%)
CMYK	cmyk(55.4%, 33.2%, 0%, 20.8%)
CIE-LAB	lab(55.85, 4.28, -39.37)
CIE-LCH	lch(55.85, 39.60, 276.21°)
OKLab	oklab(62.04% -0.0233 -0.1111)
OKLCH	oklch(62.04% 0.113 258.1)
XYZ	xyz(23.5374, 23.7640, 59.2122)
Luminance	0.2377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A87CA #CA9D5A

analogous

#5ABFCA #5A87CA #655ACA

triadic

#5A87CA #CA5A87 #87CA5A

tetradic

#5A87CA #CA5ABF #CA9D5A #5ACA65

square

#5A87CA #CA5ABF #CA9D5A #5ACA65

split-complementary

#5A87CA #CA655A #BFCA5A

monochromatic

#294C80 #3868AF #5A87CA #88A9D9 #B7CAE8

Accessibility & contrast

On white

3.65

#5A87CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#5A87CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A87CA

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A87CA	#FFFFFF	#000000	##000000
##5A87CA	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)

#6C8CCD

Deuteranopia (green-blind)

#5E81C9

Tritanopia (blue-blind)

#0D969F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5a87ca;
/* rgb */ color: rgb(90, 135, 202);
/* oklch */ color: oklch(62.0% 0.113 258.1);

Tailwind

colors: {
  custom: {
    50: '#90a9da',
    500: '#5a87ca',
    950: '#000000',
  },
}

SCSS

$custom: #5a87ca;
$custom-light: #90a9da;
$custom-dark: #000000;

JSON

{
  "hex": "#5a87ca",
  "rgb": {
    "r": 90,
    "g": 135,
    "b": 202
  },
  "hsl": {
    "h": 215.893,
    "s": 51.376,
    "l": 57.255
  },
  "oklch": {
    "l": 0.62042,
    "c": 0.11348,
    "h": 258.1
  },
  "luminance": 0.23766
}

Semantic roles & 50–950 ramp

primary

#5A87CA

secondary

#D7C4A9

accent

#A24DDB

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5A87CA

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

Preview Lab → · Contrast checker → · Palette generator →