#5A82F0#5A82F0

#5A82F0 is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.2% C 0.171 H 266.5°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#5A82F0
RGB	rgb(90, 130, 240)
HSL	hsl(224, 83%, 65%)
HSV	hsv(224, 63%, 94%)
CMYK	cmyk(62.5%, 45.8%, 0%, 5.9%)
CIE-LAB	lab(56.51, 19.82, -59.61)
CIE-LCH	lch(56.51, 62.82, 288.40°)
OKLab	oklab(63.21% -0.0103 -0.1704)
OKLCH	oklch(63.21% 0.171 266.5)
XYZ	xyz(27.9219, 24.4277, 85.6647)
Luminance	0.2443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A82F0 #F0C85A

analogous

#5ACDF0 #5A82F0 #7D5AF0

triadic

#5A82F0 #F05A82 #82F05A

tetradic

#5A82F0 #F05ACD #F0C85A #5AF07D

square

#5A82F0 #F05ACD #F0C85A #5AF07D

split-complementary

#5A82F0 #F07D5A #CDF05A

monochromatic

#113FBE #2258EB #5A82F0 #92ADF5 #CAD7FA

Accessibility & contrast

On white

3.57

#5A82F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#5A82F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A82F0

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A82F0	#FFFFFF	#000000	##000000
##5A82F0	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C8FF4

Deuteranopia (green-blind)

#3181EE

Tritanopia (blue-blind)

#009BAD

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5a82f0;
/* rgb */ color: rgb(90, 130, 240);
/* oklch */ color: oklch(63.2% 0.171 266.5);

Tailwind

colors: {
  custom: {
    50: '#96a5f5',
    500: '#5a82f0',
    950: '#000000',
  },
}

SCSS

$custom: #5a82f0;
$custom-light: #96a5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5a82f0",
  "rgb": {
    "r": 90,
    "g": 130,
    "b": 240
  },
  "hsl": {
    "h": 224,
    "s": 83.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.63212,
    "c": 0.1707,
    "h": 266.5
  },
  "luminance": 0.2443
}

Semantic roles & 50–950 ramp

primary

#5A82F0

secondary

#EDDFB9

accent

#A606E0

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5A82F0

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

Preview Lab → · Contrast checker → · Palette generator →