#5255DC#5255DC

#5255DC is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 52.8% C 0.201 H 276.1°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#5255DC
RGB	rgb(82, 85, 220)
HSL	hsl(239, 66%, 59%)
HSV	hsv(239, 63%, 86%)
CMYK	cmyk(62.7%, 61.4%, 0%, 13.7%)
CIE-LAB	lab(43.44, 39.39, -69.51)
CIE-LCH	lch(43.44, 79.90, 299.54°)
OKLab	oklab(52.85% 0.0213 -0.2002)
OKLCH	oklch(52.85% 0.201 276.1)
XYZ	xyz(19.6422, 13.4565, 69.2585)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5255DC #DCD952

analogous

#529ADC #5255DC #9452DC

triadic

#5255DC #DC5255 #55DC52

tetradic

#5255DC #DC529A #DCD952 #52DC94

square

#5255DC #DC529A #DCD952 #52DC94

split-complementary

#5255DC #DC9452 #9ADC52

monochromatic

#1E2195 #292CC8 #5255DC #8587E6 #B8B9F1

Accessibility & contrast

On white

5.69

#5255DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#5255DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5255DC

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5255DC	#FFFFFF	#000000	##FFFFFF
##5255DC	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE0

Deuteranopia (green-blind)

#0061D9

Tritanopia (blue-blind)

#007790

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5255dc;
/* rgb */ color: rgb(82, 85, 220);
/* oklch */ color: oklch(52.8% 0.201 276.1);

Tailwind

colors: {
  custom: {
    50: '#9185e8',
    500: '#5255dc',
    950: '#000000',
  },
}

SCSS

$custom: #5255dc;
$custom-light: #9185e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5255dc",
  "rgb": {
    "r": 82,
    "g": 85,
    "b": 220
  },
  "hsl": {
    "h": 238.696,
    "s": 66.346,
    "l": 59.216
  },
  "oklch": {
    "l": 0.52845,
    "c": 0.20133,
    "h": 276.1
  },
  "luminance": 0.13458
}

Semantic roles & 50–950 ramp

primary

#5255DC

secondary

#E0DFAA

accent

#E63FE9

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5255DC

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

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