#524CA1#524CA1

#524CA1 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.7% C 0.133 H 283.1°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#524CA1
RGB	rgb(82, 76, 161)
HSL	hsl(244, 36%, 46%)
HSV	hsv(244, 53%, 63%)
CMYK	cmyk(49.1%, 52.8%, 0%, 36.9%)
CIE-LAB	lab(37.00, 25.81, -45.49)
CIE-LCH	lch(37.00, 52.30, 299.57°)
OKLab	oklab(46.72% 0.0303 -0.1296)
OKLCH	oklch(46.72% 0.133 283.1)
XYZ	xyz(12.4952, 9.5353, 34.8934)
Luminance	0.0954 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524CA1 #9BA14C

analogous

#4C71A1 #524CA1 #7D4CA1

triadic

#524CA1 #A1524C #4CA152

tetradic

#524CA1 #A14C71 #9BA14C #4CA17D

square

#524CA1 #A14C71 #9BA14C #4CA17D

split-complementary

#524CA1 #A17D4C #71A14C

monochromatic

#28254E #3D3877 #524CA1 #746FBB #9D99CF

Accessibility & contrast

On white

7.22

#524CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#524CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #524CA1

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524CA1	#FFFFFF	#000000	##FFFFFF
##524CA1	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225AA4

Deuteranopia (green-blind)

#1C549F

Tritanopia (blue-blind)

#365F6F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #524ca1;
/* rgb */ color: rgb(82, 76, 161);
/* oklch */ color: oklch(46.7% 0.133 283.1);

Tailwind

colors: {
  custom: {
    50: '#887ebd',
    500: '#524ca1',
    950: '#000000',
  },
}

SCSS

$custom: #524ca1;
$custom-light: #887ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#524ca1",
  "rgb": {
    "r": 82,
    "g": 76,
    "b": 161
  },
  "hsl": {
    "h": 244.235,
    "s": 35.865,
    "l": 46.471
  },
  "oklch": {
    "l": 0.46721,
    "c": 0.13312,
    "h": 283.1
  },
  "luminance": 0.09536
}

Semantic roles & 50–950 ramp

primary

#524CA1

secondary

#B8BB8E

accent

#CC5CC4

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #524CA1

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

Preview Lab → · Contrast checker → · Palette generator →