#524DBC#524DBC

#524DBC is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.9% C 0.169 H 280.1°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#524DBC
RGB	rgb(82, 77, 188)
HSL	hsl(243, 45%, 52%)
HSV	hsv(243, 59%, 74%)
CMYK	cmyk(56.4%, 59%, 0%, 26.3%)
CIE-LAB	lab(39.12, 33.84, -58.05)
CIE-LCH	lch(39.12, 67.19, 300.24°)
OKLab	oklab(48.9% 0.0297 -0.1666)
OKLCH	oklch(48.9% 0.169 280.1)
XYZ	xyz(15.2078, 10.7314, 48.8372)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524DBC #B7BC4D

analogous

#4D80BC #524DBC #8A4DBC

triadic

#524DBC #BC524D #4DBC52

tetradic

#524DBC #BC4D80 #B7BC4D #4DBC8A

square

#524DBC #BC4D80 #B7BC4D #4DBC8A

split-complementary

#524DBC #BC8A4D #80BC4D

monochromatic

#2A2768 #3C3894 #524DBC #7D79CD #A8A6DD

Accessibility & contrast

On white

6.67

#524DBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#524DBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524DBC

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524DBC	#FFFFFF	#000000	##FFFFFF
##524DBC	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C0

Deuteranopia (green-blind)

#0058BA

Tritanopia (blue-blind)

#1A677D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #524dbc;
/* rgb */ color: rgb(82, 77, 188);
/* oklch */ color: oklch(48.9% 0.169 280.1);

Tailwind

colors: {
  custom: {
    50: '#8c7fd1',
    500: '#524dbc',
    950: '#000000',
  },
}

SCSS

$custom: #524dbc;
$custom-light: #8c7fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#524dbc",
  "rgb": {
    "r": 82,
    "g": 77,
    "b": 188
  },
  "hsl": {
    "h": 242.703,
    "s": 45.306,
    "l": 51.961
  },
  "oklch": {
    "l": 0.48902,
    "c": 0.16919,
    "h": 280.1
  },
  "luminance": 0.10732
}

Semantic roles & 50–950 ramp

primary

#524DBC

secondary

#C9CB9A

accent

#D553CF

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #524DBC

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

Preview Lab → · Contrast checker → · Palette generator →