#525DC0#525DC0

#525DC0 is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.2% C 0.154 H 275.0°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#525DC0
RGB	rgb(82, 93, 192)
HSL	hsl(234, 47%, 54%)
HSV	hsv(234, 57%, 75%)
CMYK	cmyk(57.3%, 51.6%, 0%, 24.7%)
CIE-LAB	lab(43.40, 25.16, -53.47)
CIE-LCH	lch(43.40, 59.10, 295.19°)
OKLab	oklab(52.18% 0.0134 -0.153)
OKLCH	oklch(52.18% 0.154 275)
XYZ	xyz(16.9054, 13.4271, 51.5598)
Luminance	0.1343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525DC0 #C0B552

analogous

#5294C0 #525DC0 #7E52C0

triadic

#525DC0 #C0525D #5DC052

tetradic

#525DC0 #C05294 #C0B552 #52C07E

square

#525DC0 #C05294 #C0B552 #52C07E

split-complementary

#525DC0 #C07E52 #94C052

monochromatic

#28306F #39439C #525DC0 #7F87D0 #ACB1E1

Accessibility & contrast

On white

5.70

#525DC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#525DC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525DC0

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525DC0	#FFFFFF	#000000	##FFFFFF
##525DC0	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#276BC4

Deuteranopia (green-blind)

#1062BE

Tritanopia (blue-blind)

#0B7485

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #525dc0;
/* rgb */ color: rgb(82, 93, 192);
/* oklch */ color: oklch(52.2% 0.154 275.0);

Tailwind

colors: {
  custom: {
    50: '#8c8ad4',
    500: '#525dc0',
    950: '#000000',
  },
}

SCSS

$custom: #525dc0;
$custom-light: #8c8ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#525dc0",
  "rgb": {
    "r": 82,
    "g": 93,
    "b": 192
  },
  "hsl": {
    "h": 234,
    "s": 46.61,
    "l": 53.725
  },
  "oklch": {
    "l": 0.52179,
    "c": 0.15354,
    "h": 275
  },
  "luminance": 0.13428
}

Semantic roles & 50–950 ramp

primary

#525DC0

secondary

#CECA9F

accent

#C952D6

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #525DC0

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

Preview Lab → · Contrast checker → · Palette generator →