#5284CD#5284CD

#5284CD is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.1% C 0.124 H 257.8°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#5284CD
RGB	rgb(82, 132, 205)
HSL	hsl(216, 55%, 56%)
HSV	hsv(216, 60%, 80%)
CMYK	cmyk(60%, 35.6%, 0%, 19.6%)
CIE-LAB	lab(54.76, 5.41, -42.80)
CIE-LCH	lch(54.76, 43.14, 277.20°)
OKLab	oklab(61.14% -0.0262 -0.1212)
OKLCH	oklch(61.14% 0.124 257.8)
XYZ	xyz(22.7465, 22.7021, 60.9290)
Luminance	0.2270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5284CD #CD9B52

analogous

#52C2CD #5284CD #5E52CD

triadic

#5284CD #CD5284 #84CD52

tetradic

#5284CD #CD52C2 #CD9B52 #52CD5E

square

#5284CD #CD52C2 #CD9B52 #52CD5E

split-complementary

#5284CD #CD5E52 #C2CD52

monochromatic

#254A80 #3365AF #5284CD #81A6DB #B1C8E8

Accessibility & contrast

On white

3.79

#5284CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#5284CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5284CD

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5284CD	#FFFFFF	#000000	##000000
##5284CD	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6589D0

Deuteranopia (green-blind)

#557ECB

Tritanopia (blue-blind)

#00949F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5284cd;
/* rgb */ color: rgb(82, 132, 205);
/* oklch */ color: oklch(61.1% 0.124 257.8);

Tailwind

colors: {
  custom: {
    50: '#8da7dc',
    500: '#5284cd',
    950: '#000000',
  },
}

SCSS

$custom: #5284cd;
$custom-light: #8da7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5284cd",
  "rgb": {
    "r": 82,
    "g": 132,
    "b": 205
  },
  "hsl": {
    "h": 215.61,
    "s": 55.157,
    "l": 56.275
  },
  "oklch": {
    "l": 0.61138,
    "c": 0.12403,
    "h": 257.8
  },
  "luminance": 0.22704
}

Semantic roles & 50–950 ramp

primary

#5284CD

secondary

#D7C2A4

accent

#A249DE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5284CD

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

Preview Lab → · Contrast checker → · Palette generator →