#5B86D2#5B86D2

#5B86D2 is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.3% C 0.125 H 261.1°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#5B86D2
RGB	rgb(91, 134, 210)
HSL	hsl(218, 57%, 59%)
HSV	hsv(218, 57%, 82%)
CMYK	cmyk(56.7%, 36.2%, 0%, 17.6%)
CIE-LAB	lab(56.01, 7.67, -43.63)
CIE-LCH	lch(56.01, 44.29, 279.97°)
OKLab	oklab(62.31% -0.0193 -0.1235)
OKLCH	oklch(62.31% 0.125 261.1)
XYZ	xyz(24.4683, 23.9255, 64.2889)
Luminance	0.2393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B86D2 #D2A75B

analogous

#5BC2D2 #5B86D2 #6C5BD2

triadic

#5B86D2 #D25B86 #86D25B

tetradic

#5B86D2 #D25BC2 #D2A75B #5BD26C

square

#5B86D2 #D25BC2 #D2A75B #5BD26C

split-complementary

#5B86D2 #D26C5B #C2D25B

monochromatic

#264B8C #3465BC #5B86D2 #8BA9DF #BBCDEC

Accessibility & contrast

On white

3.63

#5B86D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#5B86D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B86D2

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B86D2	#FFFFFF	#000000	##000000
##5B86D2	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678CD5

Deuteranopia (green-blind)

#5881D0

Tritanopia (blue-blind)

#0097A2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5b86d2;
/* rgb */ color: rgb(91, 134, 210);
/* oklch */ color: oklch(62.3% 0.125 261.1);

Tailwind

colors: {
  custom: {
    50: '#92a8e0',
    500: '#5b86d2',
    950: '#000000',
  },
}

SCSS

$custom: #5b86d2;
$custom-light: #92a8e0;
$custom-dark: #000000;

JSON

{
  "hex": "#5b86d2",
  "rgb": {
    "r": 91,
    "g": 134,
    "b": 210
  },
  "hsl": {
    "h": 218.319,
    "s": 56.938,
    "l": 59.02
  },
  "oklch": {
    "l": 0.6231,
    "c": 0.12497,
    "h": 261.1
  },
  "luminance": 0.23927
}

Semantic roles & 50–950 ramp

primary

#5B86D2

secondary

#DCCBAD

accent

#A948E0

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #5B86D2

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

Preview Lab → · Contrast checker → · Palette generator →