#5253CC#5253CC

#5253CC is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.2% C 0.183 H 277.4°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#5253CC
RGB	rgb(82, 83, 204)
HSL	hsl(240, 54%, 56%)
HSV	hsv(240, 60%, 80%)
CMYK	cmyk(59.8%, 59.3%, 0%, 20%)
CIE-LAB	lab(41.75, 35.36, -63.09)
CIE-LCH	lch(41.75, 72.32, 299.27°)
OKLab	oklab(51.22% 0.0236 -0.1813)
OKLCH	oklch(51.22% 0.183 277.4)
XYZ	xyz(17.4685, 12.3387, 58.5761)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5253CC #CCCB52

analogous

#5290CC #5253CC #8E52CC

triadic

#5253CC #CC5253 #53CC52

tetradic

#5253CC #CC5290 #CCCB52 #52CC8E

square

#5253CC #CC5290 #CCCB52 #52CC8E

split-complementary

#5253CC #CC8E52 #90CC52

monochromatic

#25267E #3334AE #5253CC #8182DA #B1B1E8

Accessibility & contrast

On white

6.06

#5253CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#5253CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5253CC

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5253CC	#FFFFFF	#000000	##FFFFFF
##5253CC	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D0

Deuteranopia (green-blind)

#005DCA

Tritanopia (blue-blind)

#007087

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5253cc;
/* rgb */ color: rgb(82, 83, 204);
/* oklch */ color: oklch(51.2% 0.183 277.4);

Tailwind

colors: {
  custom: {
    50: '#8e83dc',
    500: '#5253cc',
    950: '#000000',
  },
}

SCSS

$custom: #5253cc;
$custom-light: #8e83dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5253cc",
  "rgb": {
    "r": 82,
    "g": 83,
    "b": 204
  },
  "hsl": {
    "h": 239.508,
    "s": 54.464,
    "l": 56.078
  },
  "oklch": {
    "l": 0.51215,
    "c": 0.18287,
    "h": 277.4
  },
  "luminance": 0.1234
}

Semantic roles & 50–950 ramp

primary

#5253CC

secondary

#D6D6A4

accent

#DD4ADE

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #5253CC

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

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