#5A80FB#5A80FB

#5A80FB is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.5% C 0.188 H 267.8°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#5A80FB
RGB	rgb(90, 128, 251)
HSL	hsl(226, 95%, 67%)
HSV	hsv(226, 64%, 98%)
CMYK	cmyk(64.1%, 49%, 0%, 1.6%)
CIE-LAB	lab(56.66, 24.74, -65.46)
CIE-LCH	lch(56.66, 69.98, 290.71°)
OKLab	oklab(63.54% -0.0071 -0.1876)
OKLCH	oklch(63.54% 0.188 267.8)
XYZ	xyz(29.3422, 24.5743, 94.4451)
Luminance	0.2458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A80FB #FBD55A

analogous

#5AD0FB #5A80FB #855AFB

triadic

#5A80FB #FB5A80 #80FB5A

tetradic

#5A80FB #FB5AD0 #FBD55A #5AFB85

square

#5A80FB #FB5AD0 #FBD55A #5AFB85

split-complementary

#5A80FB #FB855A #D0FB5A

monochromatic

#0536D5 #1E52FA #5A80FB #96AEFC #D2DCFE

Accessibility & contrast

On white

3.55

#5A80FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#5A80FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A80FB

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A80FB	#FFFFFF	#000000	##000000
##5A80FB	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C90FF

Deuteranopia (green-blind)

#0B81F8

Tritanopia (blue-blind)

#009DB2

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5a80fb;
/* rgb */ color: rgb(90, 128, 251);
/* oklch */ color: oklch(63.5% 0.188 267.8);

Tailwind

colors: {
  custom: {
    50: '#98a4fd',
    500: '#5a80fb',
    950: '#000000',
  },
}

SCSS

$custom: #5a80fb;
$custom-light: #98a4fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5a80fb",
  "rgb": {
    "r": 90,
    "g": 128,
    "b": 251
  },
  "hsl": {
    "h": 225.839,
    "s": 95.266,
    "l": 66.863
  },
  "oklch": {
    "l": 0.63536,
    "c": 0.18776,
    "h": 267.8
  },
  "luminance": 0.24577
}

Semantic roles & 50–950 ramp

primary

#5A80FB

secondary

#F2E6BF

accent

#AF00E6

background

#FAFAFF

surface

#F3F3FF

border

#CDCDD7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5A80FB

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

Preview Lab → · Contrast checker → · Palette generator →