#5282CC#5282CC

#5282CC is a mid, vivid blue. Relative luminance 0.221; OKLCH L 60.6% C 0.125 H 258.8°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#5282CC
RGB	rgb(82, 130, 204)
HSL	hsl(216, 54%, 56%)
HSV	hsv(216, 60%, 80%)
CMYK	cmyk(59.8%, 36.3%, 0%, 20%)
CIE-LAB	lab(54.15, 6.28, -43.21)
CIE-LCH	lch(54.15, 43.66, 278.26°)
OKLab	oklab(60.64% -0.0243 -0.1224)
OKLCH	oklch(60.64% 0.125 258.8)
XYZ	xyz(22.3576, 22.1168, 60.2058)
Luminance	0.2212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5282CC #CC9C52

analogous

#52BFCC #5282CC #5F52CC

triadic

#5282CC #CC5282 #82CC52

tetradic

#5282CC #CC52BF #CC9C52 #52CC5F

square

#5282CC #CC52BF #CC9C52 #52CC5F

split-complementary

#5282CC #CC5F52 #BFCC52

monochromatic

#25487E #3363AE #5282CC #81A4DA #B1C6E8

Accessibility & contrast

On white

3.87

#5282CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#5282CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5282CC

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5282CC	#FFFFFF	#000000	##000000
##5282CC	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6388CF

Deuteranopia (green-blind)

#537CCA

Tritanopia (blue-blind)

#00939D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5282cc;
/* rgb */ color: rgb(82, 130, 204);
/* oklch */ color: oklch(60.6% 0.125 258.8);

Tailwind

colors: {
  custom: {
    50: '#8ca5dc',
    500: '#5282cc',
    950: '#000000',
  },
}

SCSS

$custom: #5282cc;
$custom-light: #8ca5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5282cc",
  "rgb": {
    "r": 82,
    "g": 130,
    "b": 204
  },
  "hsl": {
    "h": 216.393,
    "s": 54.464,
    "l": 56.078
  },
  "oklch": {
    "l": 0.60644,
    "c": 0.12482,
    "h": 258.8
  },
  "luminance": 0.22119
}

Semantic roles & 50–950 ramp

primary

#5282CC

secondary

#D6C2A4

accent

#A44ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5282CC

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

Preview Lab → · Contrast checker → · Palette generator →