#5A87F1#5A87F1

#5A87F1 is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.3% C 0.166 H 264.8°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#5A87F1
RGB	rgb(90, 135, 241)
HSL	hsl(222, 84%, 65%)
HSV	hsv(222, 63%, 95%)
CMYK	cmyk(62.7%, 44%, 0%, 5.5%)
CIE-LAB	lab(57.89, 17.14, -57.95)
CIE-LCH	lch(57.89, 60.43, 286.47°)
OKLab	oklab(64.29% -0.015 -0.1655)
OKLCH	oklch(64.29% 0.166 264.8)
XYZ	xyz(28.7521, 25.8499, 86.6763)
Luminance	0.2585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A87F1 #F1C45A

analogous

#5AD3F1 #5A87F1 #785AF1

triadic

#5A87F1 #F15A87 #87F15A

tetradic

#5A87F1 #F15AD3 #F1C45A #5AF178

square

#5A87F1 #F15AD3 #F1C45A #5AF178

split-complementary

#5A87F1 #F1785A #D3F15A

monochromatic

#1045C0 #225EEC #5A87F1 #92B0F6 #CBD9FB

Accessibility & contrast

On white

3.40

#5A87F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#5A87F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A87F1

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A87F1	#FFFFFF	#000000	##000000
##5A87F1	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5592F5

Deuteranopia (green-blind)

#3C85EF

Tritanopia (blue-blind)

#009FB0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5a87f1;
/* rgb */ color: rgb(90, 135, 241);
/* oklch */ color: oklch(64.3% 0.166 264.8);

Tailwind

colors: {
  custom: {
    50: '#96a9f6',
    500: '#5a87f1',
    950: '#000000',
  },
}

SCSS

$custom: #5a87f1;
$custom-light: #96a9f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5a87f1",
  "rgb": {
    "r": 90,
    "g": 135,
    "b": 241
  },
  "hsl": {
    "h": 222.119,
    "s": 84.358,
    "l": 64.902
  },
  "oklch": {
    "l": 0.64289,
    "c": 0.16613,
    "h": 264.8
  },
  "luminance": 0.25852
}

Semantic roles & 50–950 ramp

primary

#5A87F1

secondary

#EDDEBA

accent

#9F05E1

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5A87F1

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

Preview Lab → · Contrast checker → · Palette generator →