#524DBD#524DBD

#524DBD is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.0% C 0.171 H 280.0°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#524DBD
RGB	rgb(82, 77, 189)
HSL	hsl(243, 46%, 52%)
HSV	hsv(243, 59%, 74%)
CMYK	cmyk(56.6%, 59.3%, 0%, 25.9%)
CIE-LAB	lab(39.20, 34.16, -58.52)
CIE-LCH	lch(39.20, 67.76, 300.28°)
OKLab	oklab(48.98% 0.0297 -0.1679)
OKLCH	oklch(48.98% 0.171 280)
XYZ	xyz(15.3160, 10.7747, 49.4069)
Luminance	0.1078 (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

#524DBD #B8BD4D

analogous

#4D80BD #524DBD #8A4DBD

triadic

#524DBD #BD524D #4DBD52

tetradic

#524DBD #BD4D80 #B8BD4D #4DBD8A

square

#524DBD #BD4D80 #B8BD4D #4DBD8A

split-complementary

#524DBD #BD8A4D #80BD4D

monochromatic

#2A2769 #3C3795 #524DBD #7D7ACE #A9A6DE

Accessibility & contrast

On white

6.66

#524DBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#524DBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524DBD

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524DBD	#FFFFFF	#000000	##FFFFFF
##524DBD	1.00	6.66	3.16	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C1

Deuteranopia (green-blind)

#0058BB

Tritanopia (blue-blind)

#18687D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #524dbd;
/* rgb */ color: rgb(82, 77, 189);
/* oklch */ color: oklch(49.0% 0.171 280.0);

Tailwind

colors: {
  custom: {
    50: '#8c7fd2',
    500: '#524dbd',
    950: '#000000',
  },
}

SCSS

$custom: #524dbd;
$custom-light: #8c7fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#524dbd",
  "rgb": {
    "r": 82,
    "g": 77,
    "b": 189
  },
  "hsl": {
    "h": 242.679,
    "s": 45.902,
    "l": 52.157
  },
  "oklch": {
    "l": 0.4898,
    "c": 0.17054,
    "h": 280
  },
  "luminance": 0.10776
}

Semantic roles & 50–950 ramp

primary

#524DBD

secondary

#C9CB9A

accent

#D652D0

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #524DBD

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

Preview Lab → · Contrast checker → · Palette generator →