#5B85FE#5B85FE

#5B85FE is a light, vivid blue. Relative luminance 0.262; OKLCH L 64.8% C 0.185 H 266.8°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#5B85FE
RGB	rgb(91, 133, 254)
HSL	hsl(225, 99%, 68%)
HSV	hsv(225, 64%, 100%)
CMYK	cmyk(64.2%, 47.6%, 0%, 0.4%)
CIE-LAB	lab(58.18, 22.89, -64.66)
CIE-LCH	lch(58.18, 68.59, 289.49°)
OKLab	oklab(64.77% -0.0104 -0.1852)
OKLCH	oklch(64.77% 0.185 266.8)
XYZ	xyz(30.5851, 26.1521, 97.1828)
Luminance	0.2616 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B85FE #FED45B

analogous

#5BD6FE #5B85FE #835BFE

triadic

#5B85FE #FE5B85 #85FE5B

tetradic

#5B85FE #FE5BD6 #FED45B #5BFE83

square

#5B85FE #FE5BD6 #FED45B #5BFE83

split-complementary

#5B85FE #FE835B #D6FE5B

monochromatic

#013ADD #1E58FE #5B85FE #98B2FE #D5E0FF

Accessibility & contrast

On white

3.37

#5B85FE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#5B85FE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B85FE

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B85FE	#FFFFFF	#000000	##000000
##5B85FE	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4594FF

Deuteranopia (green-blind)

#2085FC

Tritanopia (blue-blind)

#00A1B5

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5b85fe;
/* rgb */ color: rgb(91, 133, 254);
/* oklch */ color: oklch(64.8% 0.185 266.8);

Tailwind

colors: {
  custom: {
    50: '#98a8ff',
    500: '#5b85fe',
    950: '#000000',
  },
}

SCSS

$custom: #5b85fe;
$custom-light: #98a8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5b85fe",
  "rgb": {
    "r": 91,
    "g": 133,
    "b": 254
  },
  "hsl": {
    "h": 224.54,
    "s": 98.788,
    "l": 67.647
  },
  "oklch": {
    "l": 0.64767,
    "c": 0.18548,
    "h": 266.8
  },
  "luminance": 0.26155
}

Semantic roles & 50–950 ramp

primary

#5B85FE

secondary

#F4E7C1

accent

#AA00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5B85FE

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

Preview Lab → · Contrast checker → · Palette generator →