#525BDC#525BDC

#525BDC is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.9% C 0.194 H 274.8°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#525BDC
RGB	rgb(82, 91, 220)
HSL	hsl(236, 66%, 59%)
HSV	hsv(236, 63%, 86%)
CMYK	cmyk(62.7%, 58.6%, 0%, 13.7%)
CIE-LAB	lab(44.86, 35.74, -67.21)
CIE-LCH	lch(44.86, 76.12, 298.00°)
OKLab	oklab(53.89% 0.0162 -0.1934)
OKLCH	oklch(53.89% 0.194 274.8)
XYZ	xyz(20.1348, 14.4416, 69.4227)
Luminance	0.1444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525BDC #DCD352

analogous

#52A0DC #525BDC #8E52DC

triadic

#525BDC #DC525B #5BDC52

tetradic

#525BDC #DC52A0 #DCD352 #52DC8E

square

#525BDC #DC52A0 #DCD352 #52DC8E

split-complementary

#525BDC #DC8E52 #A0DC52

monochromatic

#1E2695 #2933C8 #525BDC #858BE6 #B8BCF1

Accessibility & contrast

On white

5.40

#525BDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#525BDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525BDC

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525BDC	#FFFFFF	#000000	##FFFFFF
##525BDC	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)

#0070E0

Deuteranopia (green-blind)

#0064D9

Tritanopia (blue-blind)

#007B93

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #525bdc;
/* rgb */ color: rgb(82, 91, 220);
/* oklch */ color: oklch(53.9% 0.194 274.8);

Tailwind

colors: {
  custom: {
    50: '#9089e8',
    500: '#525bdc',
    950: '#000000',
  },
}

SCSS

$custom: #525bdc;
$custom-light: #9089e8;
$custom-dark: #000000;

JSON

{
  "hex": "#525bdc",
  "rgb": {
    "r": 82,
    "g": 91,
    "b": 220
  },
  "hsl": {
    "h": 236.087,
    "s": 66.346,
    "l": 59.216
  },
  "oklch": {
    "l": 0.5389,
    "c": 0.19405,
    "h": 274.8
  },
  "luminance": 0.14443
}

Semantic roles & 50–950 ramp

primary

#525BDC

secondary

#E0DCAA

accent

#DE3FE9

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #525BDC

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

Preview Lab → · Contrast checker → · Palette generator →