#5255E2#5255E2

#5255E2 is a mid, highly saturated blue. Relative luminance 0.138; OKLCH L 53.3% C 0.209 H 275.8°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#5255E2
RGB	rgb(82, 85, 226)
HSL	hsl(239, 71%, 60%)
HSV	hsv(239, 64%, 89%)
CMYK	cmyk(63.7%, 62.4%, 0%, 11.4%)
CIE-LAB	lab(43.92, 41.36, -72.16)
CIE-LCH	lch(43.92, 83.17, 299.82°)
OKLab	oklab(53.34% 0.021 -0.2079)
OKLCH	oklch(53.34% 0.209 275.8)
XYZ	xyz(20.4511, 13.7801, 73.5188)
Luminance	0.1378 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5255E2 #E2DF52

analogous

#529DE2 #5255E2 #9752E2

triadic

#5255E2 #E25255 #55E252

tetradic

#5255E2 #E2529D #E2DF52 #52E297

square

#5255E2 #E2529D #E2DF52 #52E297

split-complementary

#5255E2 #E29752 #9DE252

monochromatic

#1B1D9F #2327D3 #5255E2 #8689EB #BBBCF4

Accessibility & contrast

On white

5.59

#5255E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#5255E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5255E2

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5255E2	#FFFFFF	#000000	##FFFFFF
##5255E2	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE7

Deuteranopia (green-blind)

#0061DF

Tritanopia (blue-blind)

#007994

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5255e2;
/* rgb */ color: rgb(82, 85, 226);
/* oklch */ color: oklch(53.3% 0.209 275.8);

Tailwind

colors: {
  custom: {
    50: '#9285ec',
    500: '#5255e2',
    950: '#000000',
  },
}

SCSS

$custom: #5255e2;
$custom-light: #9285ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5255e2",
  "rgb": {
    "r": 82,
    "g": 85,
    "b": 226
  },
  "hsl": {
    "h": 238.75,
    "s": 71.287,
    "l": 60.392
  },
  "oklch": {
    "l": 0.53339,
    "c": 0.209,
    "h": 275.8
  },
  "luminance": 0.13782
}

Semantic roles & 50–950 ramp

primary

#5255E2

secondary

#E3E2AC

accent

#CF12D3

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5255E2

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

Preview Lab → · Contrast checker → · Palette generator →