#525ACE#525ACE

#525ACE is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.6% C 0.177 H 275.5°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#525ACE
RGB	rgb(82, 90, 206)
HSL	hsl(236, 56%, 56%)
HSV	hsv(236, 60%, 81%)
CMYK	cmyk(60.2%, 56.3%, 0%, 19.2%)
CIE-LAB	lab(43.60, 31.69, -61.25)
CIE-LCH	lch(43.60, 68.96, 297.36°)
OKLab	oklab(52.63% 0.0171 -0.1759)
OKLCH	oklch(52.63% 0.177 275.5)
XYZ	xyz(18.2728, 13.5610, 60.0352)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525ACE #CEC652

analogous

#5298CE #525ACE #8852CE

triadic

#525ACE #CE525A #5ACE52

tetradic

#525ACE #CE5298 #CEC652 #52CE88

square

#525ACE #CE5298 #CEC652 #52CE88

split-complementary

#525ACE #CE8852 #98CE52

monochromatic

#252B81 #323AB1 #525ACE #8287DC #B1B5E9

Accessibility & contrast

On white

5.66

#525ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#525ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525ACE

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525ACE	#FFFFFF	#000000	##FFFFFF
##525ACE	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD2

Deuteranopia (green-blind)

#0062CC

Tritanopia (blue-blind)

#00768B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #525ace;
/* rgb */ color: rgb(82, 90, 206);
/* oklch */ color: oklch(52.6% 0.177 275.5);

Tailwind

colors: {
  custom: {
    50: '#8e88de',
    500: '#525ace',
    950: '#000000',
  },
}

SCSS

$custom: #525ace;
$custom-light: #8e88de;
$custom-dark: #000000;

JSON

{
  "hex": "#525ace",
  "rgb": {
    "r": 82,
    "g": 90,
    "b": 206
  },
  "hsl": {
    "h": 236.129,
    "s": 55.856,
    "l": 56.471
  },
  "oklch": {
    "l": 0.5263,
    "c": 0.17668,
    "h": 275.5
  },
  "luminance": 0.13562
}

Semantic roles & 50–950 ramp

primary

#525ACE

secondary

#D7D4A4

accent

#D549DF

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #525ACE

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

Preview Lab → · Contrast checker → · Palette generator →