#5282CF#5282CF

#5282CF is a mid, vivid blue. Relative luminance 0.223; OKLCH L 60.8% C 0.129 H 259.5°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#5282CF
RGB	rgb(82, 130, 207)
HSL	hsl(217, 57%, 57%)
HSV	hsv(217, 60%, 81%)
CMYK	cmyk(60.4%, 37.2%, 0%, 18.8%)
CIE-LAB	lab(54.30, 7.28, -44.66)
CIE-LCH	lch(54.30, 45.25, 279.25°)
OKLab	oklab(60.81% -0.0236 -0.1267)
OKLCH	oklch(60.81% 0.129 259.5)
XYZ	xyz(22.7208, 22.2621, 62.1190)
Luminance	0.2226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5282CF #CF9F52

analogous

#52C1CF #5282CF #6152CF

triadic

#5282CF #CF5282 #82CF52

tetradic

#5282CF #CF52C1 #CF9F52 #52CF61

square

#5282CF #CF52C1 #CF9F52 #52CF61

split-complementary

#5282CF #CF6152 #C1CF52

monochromatic

#244882 #3163B2 #5282CF #82A5DC #B2C7EA

Accessibility & contrast

On white

3.85

#5282CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#5282CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5282CF

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5282CF	#FFFFFF	#000000	##000000
##5282CF	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6188D2

Deuteranopia (green-blind)

#507DCD

Tritanopia (blue-blind)

#00939F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5282cf;
/* rgb */ color: rgb(82, 130, 207);
/* oklch */ color: oklch(60.8% 0.129 259.5);

Tailwind

colors: {
  custom: {
    50: '#8da5de',
    500: '#5282cf',
    950: '#000000',
  },
}

SCSS

$custom: #5282cf;
$custom-light: #8da5de;
$custom-dark: #000000;

JSON

{
  "hex": "#5282cf",
  "rgb": {
    "r": 82,
    "g": 130,
    "b": 207
  },
  "hsl": {
    "h": 216.96,
    "s": 56.561,
    "l": 56.667
  },
  "oklch": {
    "l": 0.60813,
    "c": 0.12887,
    "h": 259.5
  },
  "luminance": 0.22264
}

Semantic roles & 50–950 ramp

primary

#5282CF

secondary

#D8C4A5

accent

#A648E0

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5282CF

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

Preview Lab → · Contrast checker → · Palette generator →