#525DD2#525DD2

#525DD2 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.5% C 0.178 H 274.6°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#525DD2
RGB	rgb(82, 93, 210)
HSL	hsl(235, 59%, 57%)
HSV	hsv(235, 61%, 82%)
CMYK	cmyk(61%, 55.7%, 0%, 17.6%)
CIE-LAB	lab(44.62, 31.16, -61.88)
CIE-LCH	lch(44.62, 69.28, 296.73°)
OKLab	oklab(53.49% 0.0143 -0.1777)
OKLCH	oklch(53.49% 0.178 274.6)
XYZ	xyz(19.0231, 14.2742, 62.7130)
Luminance	0.1428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525DD2 #D2C752

analogous

#529DD2 #525DD2 #8752D2

triadic

#525DD2 #D2525D #5DD252

tetradic

#525DD2 #D2529D #D2C752 #52D287

square

#525DD2 #D2529D #D2C752 #52D287

split-complementary

#525DD2 #D28752 #9DD252

monochromatic

#232C87 #303BB7 #525DD2 #838ADF #B3B8EB

Accessibility & contrast

On white

5.45

#525DD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#525DD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525DD2

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525DD2	#FFFFFF	#000000	##FFFFFF
##525DD2	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FD6

Deuteranopia (green-blind)

#0064D0

Tritanopia (blue-blind)

#00798E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #525dd2;
/* rgb */ color: rgb(82, 93, 210);
/* oklch */ color: oklch(53.5% 0.178 274.6);

Tailwind

colors: {
  custom: {
    50: '#8f8ae1',
    500: '#525dd2',
    950: '#000000',
  },
}

SCSS

$custom: #525dd2;
$custom-light: #8f8ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#525dd2",
  "rgb": {
    "r": 82,
    "g": 93,
    "b": 210
  },
  "hsl": {
    "h": 234.844,
    "s": 58.716,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53486,
    "c": 0.17827,
    "h": 274.6
  },
  "luminance": 0.14276
}

Semantic roles & 50–950 ramp

primary

#525DD2

secondary

#DAD5A6

accent

#D546E2

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #525DD2

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

Preview Lab → · Contrast checker → · Palette generator →