#5253CD#5253CD

#5253CD is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.3% C 0.184 H 277.4°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#5253CD
RGB	rgb(82, 83, 205)
HSL	hsl(240, 55%, 56%)
HSV	hsv(240, 60%, 80%)
CMYK	cmyk(60%, 59.5%, 0%, 19.6%)
CIE-LAB	lab(41.82, 35.69, -63.55)
CIE-LCH	lch(41.82, 72.88, 299.32°)
OKLab	oklab(51.29% 0.0236 -0.1827)
OKLCH	oklch(51.29% 0.184 277.4)
XYZ	xyz(17.5888, 12.3868, 59.2098)
Luminance	0.1239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5253CD #CDCC52

analogous

#5291CD #5253CD #8F52CD

triadic

#5253CD #CD5253 #53CD52

tetradic

#5253CD #CD5291 #CDCC52 #52CD8F

square

#5253CD #CD5291 #CDCC52 #52CD8F

split-complementary

#5253CD #CD8F52 #91CD52

monochromatic

#252680 #3334AF #5253CD #8182DB #B1B1E8

Accessibility & contrast

On white

6.04

#5253CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#5253CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5253CD

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5253CD	#FFFFFF	#000000	##FFFFFF
##5253CD	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D1

Deuteranopia (green-blind)

#005ECB

Tritanopia (blue-blind)

#007188

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #5253cd;
/* rgb */ color: rgb(82, 83, 205);
/* oklch */ color: oklch(51.3% 0.184 277.4);

Tailwind

colors: {
  custom: {
    50: '#8e83dd',
    500: '#5253cd',
    950: '#000000',
  },
}

SCSS

$custom: #5253cd;
$custom-light: #8e83dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5253cd",
  "rgb": {
    "r": 82,
    "g": 83,
    "b": 205
  },
  "hsl": {
    "h": 239.512,
    "s": 55.157,
    "l": 56.275
  },
  "oklch": {
    "l": 0.51293,
    "c": 0.1842,
    "h": 277.4
  },
  "luminance": 0.12388
}

Semantic roles & 50–950 ramp

primary

#5253CD

secondary

#D7D6A4

accent

#DD49DE

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #5253CD

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

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