#5282DD#5282DD

#5282DD is a mid, vivid blue. Relative luminance 0.230; OKLCH L 61.6% C 0.148 H 262.0°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#5282DD
RGB	rgb(82, 130, 221)
HSL	hsl(219, 67%, 59%)
HSV	hsv(219, 63%, 87%)
CMYK	cmyk(62.9%, 41.2%, 0%, 13.3%)
CIE-LAB	lab(55.05, 12.00, -51.37)
CIE-LCH	lch(55.05, 52.75, 283.15°)
OKLab	oklab(61.63% -0.0205 -0.1463)
OKLCH	oklch(61.63% 0.148 262)
XYZ	xyz(24.5089, 22.9773, 71.5361)
Luminance	0.2298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5282DD #DDAD52

analogous

#52C7DD #5282DD #6852DD

triadic

#5282DD #DD5282 #82DD52

tetradic

#5282DD #DD52C7 #DDAD52 #52DD68

square

#5282DD #DD52C7 #DDAD52 #52DD68

split-complementary

#5282DD #DD6852 #C7DD52

monochromatic

#1E4897 #2860CA #5282DD #85A7E7 #B8CCF1

Accessibility & contrast

On white

3.75

#5282DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#5282DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5282DD

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5282DD	#FFFFFF	#000000	##000000
##5282DD	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#598BE1

Deuteranopia (green-blind)

#447EDB

Tritanopia (blue-blind)

#0097A5

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5282dd;
/* rgb */ color: rgb(82, 130, 221);
/* oklch */ color: oklch(61.6% 0.148 262.0);

Tailwind

colors: {
  custom: {
    50: '#8fa5e8',
    500: '#5282dd',
    950: '#000000',
  },
}

SCSS

$custom: #5282dd;
$custom-light: #8fa5e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5282dd",
  "rgb": {
    "r": 82,
    "g": 130,
    "b": 221
  },
  "hsl": {
    "h": 219.281,
    "s": 67.15,
    "l": 59.412
  },
  "oklch": {
    "l": 0.61633,
    "c": 0.14777,
    "h": 262
  },
  "luminance": 0.2298
}

Semantic roles & 50–950 ramp

primary

#5282DD

secondary

#E0CEAA

accent

#AF3EEA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #5282DD

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

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