#525FC8#525FC8

#525FC8 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.1% C 0.162 H 274.2°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#525FC8
RGB	rgb(82, 95, 200)
HSL	hsl(233, 52%, 55%)
HSV	hsv(233, 59%, 78%)
CMYK	cmyk(59%, 52.5%, 0%, 21.6%)
CIE-LAB	lab(44.44, 26.57, -56.42)
CIE-LCH	lch(44.44, 62.37, 295.21°)
OKLab	oklab(53.13% 0.0119 -0.1616)
OKLCH	oklch(53.13% 0.162 274.2)
XYZ	xyz(17.9938, 14.1470, 56.4148)
Luminance	0.1415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525FC8 #C8BB52

analogous

#529AC8 #525FC8 #8052C8

triadic

#525FC8 #C8525F #5FC852

tetradic

#525FC8 #C8529A #C8BB52 #52C880

square

#525FC8 #C8529A #C8BB52 #52C880

split-complementary

#525FC8 #C88052 #9AC852

monochromatic

#273079 #3542A8 #525FC8 #808AD7 #AFB5E6

Accessibility & contrast

On white

5.48

#525FC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#525FC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525FC8

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525FC8	#FFFFFF	#000000	##FFFFFF
##525FC8	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#216ECC

Deuteranopia (green-blind)

#0064C6

Tritanopia (blue-blind)

#00778A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #525fc8;
/* rgb */ color: rgb(82, 95, 200);
/* oklch */ color: oklch(53.1% 0.162 274.2);

Tailwind

colors: {
  custom: {
    50: '#8d8cd9',
    500: '#525fc8',
    950: '#000000',
  },
}

SCSS

$custom: #525fc8;
$custom-light: #8d8cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#525fc8",
  "rgb": {
    "r": 82,
    "g": 95,
    "b": 200
  },
  "hsl": {
    "h": 233.39,
    "s": 51.754,
    "l": 55.294
  },
  "oklch": {
    "l": 0.53133,
    "c": 0.16205,
    "h": 274.2
  },
  "luminance": 0.14148
}

Semantic roles & 50–950 ramp

primary

#525FC8

secondary

#D4CEA2

accent

#CB4DDB

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #525FC8

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

Preview Lab → · Contrast checker → · Palette generator →