#5282D4#5282D4

#5282D4 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.1% C 0.136 H 260.5°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#5282D4
RGB	rgb(82, 130, 212)
HSL	hsl(218, 60%, 58%)
HSV	hsv(218, 61%, 83%)
CMYK	cmyk(61.3%, 38.7%, 0%, 16.9%)
CIE-LAB	lab(54.56, 8.96, -47.07)
CIE-LCH	lch(54.56, 47.92, 280.77°)
OKLab	oklab(61.1% -0.0224 -0.1337)
OKLCH	oklch(61.1% 0.136 260.5)
XYZ	xyz(23.3418, 22.5105, 65.3895)
Luminance	0.2251 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5282D4 #D4A452

analogous

#52C3D4 #5282D4 #6352D4

triadic

#5282D4 #D45282 #82D452

tetradic

#5282D4 #D452C3 #D4A452 #52D463

square

#5282D4 #D452C3 #D4A452 #52D463

split-complementary

#5282D4 #D46352 #C3D452

monochromatic

#224889 #2E62BA #5282D4 #83A5E0 #B4C9EC

Accessibility & contrast

On white

3.82

#5282D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#5282D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5282D4

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5282D4	#FFFFFF	#000000	##000000
##5282D4	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E89D7

Deuteranopia (green-blind)

#4C7DD2

Tritanopia (blue-blind)

#0095A1

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5282d4;
/* rgb */ color: rgb(82, 130, 212);
/* oklch */ color: oklch(61.1% 0.136 260.5);

Tailwind

colors: {
  custom: {
    50: '#8ea5e1',
    500: '#5282d4',
    950: '#000000',
  },
}

SCSS

$custom: #5282d4;
$custom-light: #8ea5e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5282d4",
  "rgb": {
    "r": 82,
    "g": 130,
    "b": 212
  },
  "hsl": {
    "h": 217.846,
    "s": 60.185,
    "l": 57.647
  },
  "oklch": {
    "l": 0.611,
    "c": 0.13561,
    "h": 260.5
  },
  "luminance": 0.22513
}

Semantic roles & 50–950 ramp

primary

#5282D4

secondary

#DBC8A7

accent

#A944E3

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5282D4

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

Preview Lab → · Contrast checker → · Palette generator →