#525FCE#525FCE

#525FCE is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.6% C 0.170 H 274.1°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#525FCE
RGB	rgb(82, 95, 206)
HSL	hsl(234, 56%, 56%)
HSV	hsv(234, 60%, 81%)
CMYK	cmyk(60.2%, 53.9%, 0%, 19.2%)
CIE-LAB	lab(44.85, 28.58, -59.22)
CIE-LCH	lch(44.85, 65.76, 295.76°)
OKLab	oklab(53.57% 0.0122 -0.1698)
OKLCH	oklch(53.57% 0.17 274.1)
XYZ	xyz(18.7088, 14.4330, 60.1805)
Luminance	0.1443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525FCE #CEC152

analogous

#529DCE #525FCE #8352CE

triadic

#525FCE #CE525F #5FCE52

tetradic

#525FCE #CE529D #CEC152 #52CE83

square

#525FCE #CE529D #CEC152 #52CE83

split-complementary

#525FCE #CE8352 #9DCE52

monochromatic

#252E81 #323FB1 #525FCE #828BDC #B1B7E9

Accessibility & contrast

On white

5.40

#525FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#525FCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525FCE

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525FCE	#FFFFFF	#000000	##FFFFFF
##525FCE	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1470D2

Deuteranopia (green-blind)

#0065CC

Tritanopia (blue-blind)

#00798D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #525fce;
/* rgb */ color: rgb(82, 95, 206);
/* oklch */ color: oklch(53.6% 0.170 274.1);

Tailwind

colors: {
  custom: {
    50: '#8e8cde',
    500: '#525fce',
    950: '#000000',
  },
}

SCSS

$custom: #525fce;
$custom-light: #8e8cde;
$custom-dark: #000000;

JSON

{
  "hex": "#525fce",
  "rgb": {
    "r": 82,
    "g": 95,
    "b": 206
  },
  "hsl": {
    "h": 233.71,
    "s": 55.856,
    "l": 56.471
  },
  "oklch": {
    "l": 0.53565,
    "c": 0.17029,
    "h": 274.1
  },
  "luminance": 0.14434
}

Semantic roles & 50–950 ramp

primary

#525FCE

secondary

#D7D2A4

accent

#CF49DF

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #525FCE

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

Preview Lab → · Contrast checker → · Palette generator →