#525CC7#525CC7

#525CC7 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.5% C 0.165 H 275.2°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#525CC7
RGB	rgb(82, 92, 199)
HSL	hsl(235, 51%, 55%)
HSV	hsv(235, 59%, 78%)
CMYK	cmyk(58.8%, 53.8%, 0%, 22%)
CIE-LAB	lab(43.61, 28.11, -57.19)
CIE-LCH	lch(43.61, 63.73, 296.18°)
OKLab	oklab(52.49% 0.0149 -0.1639)
OKLCH	oklch(52.49% 0.165 275.2)
XYZ	xyz(17.6123, 13.5703, 55.7130)
Luminance	0.1357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525CC7 #C7BD52

analogous

#5296C7 #525CC7 #8352C7

triadic

#525CC7 #C7525C #5CC752

tetradic

#525CC7 #C75296 #C7BD52 #52C783

square

#525CC7 #C75296 #C7BD52 #52C783

split-complementary

#525CC7 #C78352 #96C752

monochromatic

#272E78 #363FA6 #525CC7 #8088D6 #AEB3E5

Accessibility & contrast

On white

5.65

#525CC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#525CC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525CC7

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525CC7	#FFFFFF	#000000	##FFFFFF
##525CC7	1.00	5.65	3.71	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#176CCB

Deuteranopia (green-blind)

#0062C5

Tritanopia (blue-blind)

#007588

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #525cc7;
/* rgb */ color: rgb(82, 92, 199);
/* oklch */ color: oklch(52.5% 0.165 275.2);

Tailwind

colors: {
  custom: {
    50: '#8d8ad9',
    500: '#525cc7',
    950: '#000000',
  },
}

SCSS

$custom: #525cc7;
$custom-light: #8d8ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#525cc7",
  "rgb": {
    "r": 82,
    "g": 92,
    "b": 199
  },
  "hsl": {
    "h": 234.872,
    "s": 51.092,
    "l": 55.098
  },
  "oklch": {
    "l": 0.52486,
    "c": 0.16457,
    "h": 275.2
  },
  "luminance": 0.13572
}

Semantic roles & 50–950 ramp

primary

#525CC7

secondary

#D3CFA2

accent

#CE4DDB

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #525CC7

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

Preview Lab → · Contrast checker → · Palette generator →