#5A87FF#5A87FF

#5A87FF is a light, vivid blue. Relative luminance 0.267; OKLCH L 65.2% C 0.185 H 266.0°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#5A87FF
RGB	rgb(90, 135, 255)
HSL	hsl(224, 100%, 68%)
HSV	hsv(224, 65%, 100%)
CMYK	cmyk(64.7%, 47.1%, 0%, 0%)
CIE-LAB	lab(58.71, 21.85, -64.36)
CIE-LCH	lch(58.71, 67.97, 288.75°)
OKLab	oklab(65.18% -0.0129 -0.1843)
OKLCH	oklch(65.18% 0.185 266)
XYZ	xyz(30.9242, 26.7187, 98.1159)
Luminance	0.2672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A87FF #FFD25A

analogous

#5ADAFF #5A87FF #7F5AFF

triadic

#5A87FF #FF5A87 #87FF5A

tetradic

#5A87FF #FF5ADA #FFD25A #5AFF7F

square

#5A87FF #FF5ADA #FFD25A #5AFF7F

split-complementary

#5A87FF #FF7F5A #DAFF5A

monochromatic

#003DDF #1D5AFF #5A87FF #97B4FF #D4E0FF

Accessibility & contrast

On white

3.31

#5A87FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#5A87FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A87FF

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A87FF	#FFFFFF	#000000	##000000
##5A87FF	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4995FF

Deuteranopia (green-blind)

#2586FD

Tritanopia (blue-blind)

#00A3B7

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5a87ff;
/* rgb */ color: rgb(90, 135, 255);
/* oklch */ color: oklch(65.2% 0.185 266.0);

Tailwind

colors: {
  custom: {
    50: '#98a9ff',
    500: '#5a87ff',
    950: '#000000',
  },
}

SCSS

$custom: #5a87ff;
$custom-light: #98a9ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5a87ff",
  "rgb": {
    "r": 90,
    "g": 135,
    "b": 255
  },
  "hsl": {
    "h": 223.636,
    "s": 100,
    "l": 67.647
  },
  "oklch": {
    "l": 0.65179,
    "c": 0.18474,
    "h": 266
  },
  "luminance": 0.26722
}

Semantic roles & 50–950 ramp

primary

#5A87FF

secondary

#F4E6C1

accent

#A700E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5A87FF

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

Preview Lab → · Contrast checker → · Palette generator →