#5B86FE#5B86FE

#5B86FE is a light, vivid blue. Relative luminance 0.264; OKLCH L 65.0% C 0.184 H 266.5°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#5B86FE
RGB	rgb(91, 134, 254)
HSL	hsl(224, 99%, 68%)
HSV	hsv(224, 64%, 100%)
CMYK	cmyk(64.2%, 47.2%, 0%, 0.4%)
CIE-LAB	lab(58.44, 22.28, -64.25)
CIE-LCH	lch(58.44, 68.00, 289.13°)
OKLab	oklab(64.96% -0.0113 -0.1839)
OKLCH	oklch(64.96% 0.184 266.5)
XYZ	xyz(30.7227, 26.4272, 97.2286)
Luminance	0.2643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B86FE #FED35B

analogous

#5BD7FE #5B86FE #825BFE

triadic

#5B86FE #FE5B86 #86FE5B

tetradic

#5B86FE #FE5BD7 #FED35B #5BFE82

square

#5B86FE #FE5BD7 #FED35B #5BFE82

split-complementary

#5B86FE #FE825B #D7FE5B

monochromatic

#013BDD #1E59FE #5B86FE #98B3FE #D5E0FF

Accessibility & contrast

On white

3.34

#5B86FE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#5B86FE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B86FE

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B86FE	#FFFFFF	#000000	##000000
##5B86FE	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4794FF

Deuteranopia (green-blind)

#2486FC

Tritanopia (blue-blind)

#00A2B6

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5b86fe;
/* rgb */ color: rgb(91, 134, 254);
/* oklch */ color: oklch(65.0% 0.184 266.5);

Tailwind

colors: {
  custom: {
    50: '#98a8ff',
    500: '#5b86fe',
    950: '#000000',
  },
}

SCSS

$custom: #5b86fe;
$custom-light: #98a8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5b86fe",
  "rgb": {
    "r": 91,
    "g": 134,
    "b": 254
  },
  "hsl": {
    "h": 224.172,
    "s": 98.788,
    "l": 67.647
  },
  "oklch": {
    "l": 0.64965,
    "c": 0.1843,
    "h": 266.5
  },
  "luminance": 0.2643
}

Semantic roles & 50–950 ramp

primary

#5B86FE

secondary

#F4E6C1

accent

#A900E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5B86FE

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

Preview Lab → · Contrast checker → · Palette generator →