#525DCA#525DCA

#525DCA is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.9% C 0.167 H 274.8°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#525DCA
RGB	rgb(82, 93, 202)
HSL	hsl(235, 53%, 56%)
HSV	hsv(235, 59%, 79%)
CMYK	cmyk(59.4%, 54%, 0%, 20.8%)
CIE-LAB	lab(44.07, 28.49, -58.18)
CIE-LCH	lch(44.07, 64.78, 296.09°)
OKLab	oklab(52.89% 0.014 -0.1668)
OKLCH	oklch(52.89% 0.167 274.8)
XYZ	xyz(18.0512, 13.8854, 57.5946)
Luminance	0.1389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525DCA #CABF52

analogous

#5299CA #525DCA #8352CA

triadic

#525DCA #CA525D #5DCA52

tetradic

#525DCA #CA5299 #CABF52 #52CA83

square

#525DCA #CA5299 #CABF52 #52CA83

split-complementary

#525DCA #CA8352 #99CA52

monochromatic

#262E7C #343FAB #525DCA #8189D8 #B0B5E7

Accessibility & contrast

On white

5.56

#525DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#525DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525DCA

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525DCA	#FFFFFF	#000000	##FFFFFF
##525DCA	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#146DCE

Deuteranopia (green-blind)

#0063C8

Tritanopia (blue-blind)

#00768A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #525dca;
/* rgb */ color: rgb(82, 93, 202);
/* oklch */ color: oklch(52.9% 0.167 274.8);

Tailwind

colors: {
  custom: {
    50: '#8d8adb',
    500: '#525dca',
    950: '#000000',
  },
}

SCSS

$custom: #525dca;
$custom-light: #8d8adb;
$custom-dark: #000000;

JSON

{
  "hex": "#525dca",
  "rgb": {
    "r": 82,
    "g": 93,
    "b": 202
  },
  "hsl": {
    "h": 234.5,
    "s": 53.097,
    "l": 55.686
  },
  "oklch": {
    "l": 0.52894,
    "c": 0.1674,
    "h": 274.8
  },
  "luminance": 0.13887
}

Semantic roles & 50–950 ramp

primary

#525DCA

secondary

#D5D0A3

accent

#CF4BDD

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #525DCA

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

Preview Lab → · Contrast checker → · Palette generator →