#5255FA#5255FA

#5255FA is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 55.4% C 0.239 H 274.6°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#5255FA
RGB	rgb(82, 85, 250)
HSL	hsl(239, 94%, 65%)
HSV	hsv(239, 67%, 98%)
CMYK	cmyk(67.2%, 66%, 0%, 2%)
CIE-LAB	lab(45.89, 49.15, -82.43)
CIE-LCH	lch(45.89, 95.97, 300.81°)
OKLab	oklab(55.39% 0.019 -0.2381)
OKLCH	oklch(55.39% 0.239 274.6)
XYZ	xyz(23.9778, 15.1908, 92.0924)
Luminance	0.1519 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5255FA #FAF752

analogous

#52A9FA #5255FA #A352FA

triadic

#5255FA #FA5255 #55FA52

tetradic

#5255FA #FA52A9 #FAF752 #52FAA3

square

#5255FA #FA52A9 #FAF752 #52FAA3

split-complementary

#5255FA #FAA352 #A9FA52

monochromatic

#0609CC #171BF8 #5255FA #8D8FFC #C9CAFD

Accessibility & contrast

On white

5.20

#5255FA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#5255FA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5255FA

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5255FA	#FFFFFF	#000000	##FFFFFF
##5255FA	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074FF

Deuteranopia (green-blind)

#0065F7

Tritanopia (blue-blind)

#0081A0

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5255fa;
/* rgb */ color: rgb(82, 85, 250);
/* oklch */ color: oklch(55.4% 0.239 274.6);

Tailwind

colors: {
  custom: {
    50: '#9686fd',
    500: '#5255fa',
    950: '#000000',
  },
}

SCSS

$custom: #5255fa;
$custom-light: #9686fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5255fa",
  "rgb": {
    "r": 82,
    "g": 85,
    "b": 250
  },
  "hsl": {
    "h": 238.929,
    "s": 94.382,
    "l": 65.098
  },
  "oklch": {
    "l": 0.5539,
    "c": 0.23881,
    "h": 274.6
  },
  "luminance": 0.15193
}

Semantic roles & 50–950 ramp

primary

#5255FA

secondary

#F0EFB7

accent

#E100E6

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B18

muted

#7F7C86

Preview Lab

Preview with #5255FA

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

Preview Lab → · Contrast checker → · Palette generator →