#525FCC#525FCC

#525FCC is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.4% C 0.168 H 274.2°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#525FCC
RGB	rgb(82, 95, 204)
HSL	hsl(234, 54%, 56%)
HSV	hsv(234, 60%, 80%)
CMYK	cmyk(59.8%, 53.4%, 0%, 20%)
CIE-LAB	lab(44.71, 27.91, -58.29)
CIE-LCH	lch(44.71, 64.63, 295.58°)
OKLab	oklab(53.42% 0.0121 -0.1671)
OKLCH	oklch(53.42% 0.168 274.2)
XYZ	xyz(18.4674, 14.3364, 58.9091)
Luminance	0.1434 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525FCC #CCBF52

analogous

#529CCC #525FCC #8252CC

triadic

#525FCC #CC525F #5FCC52

tetradic

#525FCC #CC529C #CCBF52 #52CC82

square

#525FCC #CC529C #CCBF52 #52CC82

split-complementary

#525FCC #CC8252 #9CCC52

monochromatic

#252F7E #3340AE #525FCC #818BDA #B1B6E8

Accessibility & contrast

On white

5.43

#525FCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#525FCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525FCC

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525FCC	#FFFFFF	#000000	##FFFFFF
##525FCC	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#196FD0

Deuteranopia (green-blind)

#0065CA

Tritanopia (blue-blind)

#00788C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #525fcc;
/* rgb */ color: rgb(82, 95, 204);
/* oklch */ color: oklch(53.4% 0.168 274.2);

Tailwind

colors: {
  custom: {
    50: '#8e8cdc',
    500: '#525fcc',
    950: '#000000',
  },
}

SCSS

$custom: #525fcc;
$custom-light: #8e8cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#525fcc",
  "rgb": {
    "r": 82,
    "g": 95,
    "b": 204
  },
  "hsl": {
    "h": 233.607,
    "s": 54.464,
    "l": 56.078
  },
  "oklch": {
    "l": 0.5342,
    "c": 0.16755,
    "h": 274.2
  },
  "luminance": 0.14338
}

Semantic roles & 50–950 ramp

primary

#525FCC

secondary

#D6D1A4

accent

#CE4ADE

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #525FCC

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

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