#525FC7#525FC7

#525FC7 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.1% C 0.161 H 274.2°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#525FC7
RGB	rgb(82, 95, 199)
HSL	hsl(233, 51%, 55%)
HSV	hsv(233, 59%, 78%)
CMYK	cmyk(58.8%, 52.3%, 0%, 22%)
CIE-LAB	lab(44.38, 26.23, -55.95)
CIE-LCH	lch(44.38, 61.80, 295.12°)
OKLab	oklab(53.06% 0.0118 -0.1602)
OKLCH	oklch(53.06% 0.161 274.2)
XYZ	xyz(17.8773, 14.1004, 55.8013)
Luminance	0.1410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525FC7 #C7BA52

analogous

#529AC7 #525FC7 #7F52C7

triadic

#525FC7 #C7525F #5FC752

tetradic

#525FC7 #C7529A #C7BA52 #52C77F

square

#525FC7 #C7529A #C7BA52 #52C77F

split-complementary

#525FC7 #C77F52 #9AC752

monochromatic

#273078 #3642A6 #525FC7 #808AD6 #AEB5E5

Accessibility & contrast

On white

5.50

#525FC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#525FC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525FC7

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525FC7	#FFFFFF	#000000	##FFFFFF
##525FC7	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#226ECB

Deuteranopia (green-blind)

#0064C5

Tritanopia (blue-blind)

#00778A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #525fc7;
/* rgb */ color: rgb(82, 95, 199);
/* oklch */ color: oklch(53.1% 0.161 274.2);

Tailwind

colors: {
  custom: {
    50: '#8d8cd9',
    500: '#525fc7',
    950: '#000000',
  },
}

SCSS

$custom: #525fc7;
$custom-light: #8d8cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#525fc7",
  "rgb": {
    "r": 82,
    "g": 95,
    "b": 199
  },
  "hsl": {
    "h": 233.333,
    "s": 51.092,
    "l": 55.098
  },
  "oklch": {
    "l": 0.53061,
    "c": 0.16066,
    "h": 274.2
  },
  "luminance": 0.14102
}

Semantic roles & 50–950 ramp

primary

#525FC7

secondary

#D3CDA2

accent

#CB4DDB

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #525FC7

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

Preview Lab → · Contrast checker → · Palette generator →