#5280CA#5280CA

#5280CA is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.1% C 0.124 H 259.5°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#5280CA
RGB	rgb(82, 128, 202)
HSL	hsl(217, 53%, 56%)
HSV	hsv(217, 59%, 79%)
CMYK	cmyk(59.4%, 36.6%, 0%, 20.8%)
CIE-LAB	lab(53.49, 6.81, -43.12)
CIE-LCH	lch(53.49, 43.66, 278.98°)
OKLab	oklab(60.09% -0.0226 -0.1222)
OKLCH	oklch(60.09% 0.124 259.5)
XYZ	xyz(21.8558, 21.4946, 58.8628)
Luminance	0.2150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5280CA #CA9C52

analogous

#52BCCA #5280CA #6052CA

triadic

#5280CA #CA5280 #80CA52

tetradic

#5280CA #CA52BC #CA9C52 #52CA60

square

#5280CA #CA52BC #CA9C52 #52CA60

split-complementary

#5280CA #CA6052 #BCCA52

monochromatic

#26477C #3462AB #5280CA #81A2D8 #B0C5E7

Accessibility & contrast

On white

3.96

#5280CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#5280CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5280CA

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5280CA	#FFFFFF	#000000	##000000
##5280CA	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6186CD

Deuteranopia (green-blind)

#517BC8

Tritanopia (blue-blind)

#00919B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5280ca;
/* rgb */ color: rgb(82, 128, 202);
/* oklch */ color: oklch(60.1% 0.124 259.5);

Tailwind

colors: {
  custom: {
    50: '#8ca4da',
    500: '#5280ca',
    950: '#000000',
  },
}

SCSS

$custom: #5280ca;
$custom-light: #8ca4da;
$custom-dark: #000000;

JSON

{
  "hex": "#5280ca",
  "rgb": {
    "r": 82,
    "g": 128,
    "b": 202
  },
  "hsl": {
    "h": 217,
    "s": 53.097,
    "l": 55.686
  },
  "oklch": {
    "l": 0.60094,
    "c": 0.12428,
    "h": 259.5
  },
  "luminance": 0.21496
}

Semantic roles & 50–950 ramp

primary

#5280CA

secondary

#D5C2A3

accent

#A54BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5280CA

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

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