#5285F5#5285F5

#5285F5 is a light, vivid blue. Relative luminance 0.252; OKLCH L 63.8% C 0.176 H 263.7°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#5285F5
RGB	rgb(82, 133, 245)
HSL	hsl(221, 89%, 64%)
HSV	hsv(221, 67%, 96%)
CMYK	cmyk(66.5%, 45.7%, 0%, 3.9%)
CIE-LAB	lab(57.23, 18.40, -61.25)
CIE-LCH	lch(57.23, 63.96, 286.72°)
OKLab	oklab(63.75% -0.0193 -0.1753)
OKLCH	oklch(63.75% 0.176 263.7)
XYZ	xyz(28.3428, 25.1587, 89.7309)
Luminance	0.2516 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5285F5 #F5C252

analogous

#52D7F5 #5285F5 #7152F5

triadic

#5285F5 #F55285 #85F552

tetradic

#5285F5 #F552D7 #F5C252 #52F571

square

#5285F5 #F552D7 #F5C252 #52F571

split-complementary

#5285F5 #F57152 #D7F552

monochromatic

#0B44C1 #185CF2 #5285F5 #8CAEF8 #C6D7FC

Accessibility & contrast

On white

3.48

#5285F5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#5285F5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5285F5

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5285F5	#FFFFFF	#000000	##000000
##5285F5	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C91F9

Deuteranopia (green-blind)

#2C82F3

Tritanopia (blue-blind)

#009FB1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5285f5;
/* rgb */ color: rgb(82, 133, 245);
/* oklch */ color: oklch(63.8% 0.176 263.7);

Tailwind

colors: {
  custom: {
    50: '#93a7f9',
    500: '#5285f5',
    950: '#000000',
  },
}

SCSS

$custom: #5285f5;
$custom-light: #93a7f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5285f5",
  "rgb": {
    "r": 82,
    "g": 133,
    "b": 245
  },
  "hsl": {
    "h": 221.227,
    "s": 89.071,
    "l": 64.118
  },
  "oklch": {
    "l": 0.63754,
    "c": 0.17637,
    "h": 263.7
  },
  "luminance": 0.25161
}

Semantic roles & 50–950 ramp

primary

#5285F5

secondary

#EEDCB5

accent

#9E00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5285F5

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

Preview Lab → · Contrast checker → · Palette generator →