#524CA4#524CA4

#524CA4 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.9% C 0.137 H 282.8°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#524CA4
RGB	rgb(82, 76, 164)
HSL	hsl(244, 37%, 47%)
HSV	hsv(244, 54%, 64%)
CMYK	cmyk(50%, 53.7%, 0%, 35.7%)
CIE-LAB	lab(37.19, 26.76, -46.97)
CIE-LCH	lch(37.19, 54.06, 299.67°)
OKLab	oklab(46.93% 0.0305 -0.134)
OKLCH	oklch(46.93% 0.137 282.8)
XYZ	xyz(12.7629, 9.6424, 36.3034)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524CA4 #9EA44C

analogous

#4C72A4 #524CA4 #7E4CA4

triadic

#524CA4 #A4524C #4CA452

tetradic

#524CA4 #A44C72 #9EA44C #4CA47E

square

#524CA4 #A44C72 #9EA44C #4CA47E

split-complementary

#524CA4 #A47E4C #72A44C

monochromatic

#282550 #3D397A #524CA4 #7670BD #9E9AD0

Accessibility & contrast

On white

7.17

#524CA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#524CA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #524CA4

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524CA4	#FFFFFF	#000000	##FFFFFF
##524CA4	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5AA7

Deuteranopia (green-blind)

#1755A2

Tritanopia (blue-blind)

#345F70

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #524ca4;
/* rgb */ color: rgb(82, 76, 164);
/* oklch */ color: oklch(46.9% 0.137 282.8);

Tailwind

colors: {
  custom: {
    50: '#897ebf',
    500: '#524ca4',
    950: '#000000',
  },
}

SCSS

$custom: #524ca4;
$custom-light: #897ebf;
$custom-dark: #000000;

JSON

{
  "hex": "#524ca4",
  "rgb": {
    "r": 82,
    "g": 76,
    "b": 164
  },
  "hsl": {
    "h": 244.091,
    "s": 36.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.46932,
    "c": 0.13739,
    "h": 282.8
  },
  "luminance": 0.09643
}

Semantic roles & 50–950 ramp

primary

#524CA4

secondary

#BABD8F

accent

#CD5BC5

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #524CA4

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

Preview Lab → · Contrast checker → · Palette generator →