#524CA5#524CA5

#524CA5 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.0% C 0.139 H 282.7°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#524CA5
RGB	rgb(82, 76, 165)
HSL	hsl(244, 37%, 47%)
HSV	hsv(244, 54%, 65%)
CMYK	cmyk(50.3%, 53.9%, 0%, 35.3%)
CIE-LAB	lab(37.26, 27.08, -47.46)
CIE-LCH	lch(37.26, 54.64, 299.71°)
OKLab	oklab(47% 0.0305 -0.1354)
OKLCH	oklch(47% 0.139 282.7)
XYZ	xyz(12.8536, 9.6787, 36.7809)
Luminance	0.0968 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524CA5 #9FA54C

analogous

#4C73A5 #524CA5 #7F4CA5

triadic

#524CA5 #A5524C #4CA552

tetradic

#524CA5 #A54C73 #9FA54C #4CA57F

square

#524CA5 #A54C73 #9FA54C #4CA57F

split-complementary

#524CA5 #A57F4C #73A54C

monochromatic

#282551 #3D397B #524CA5 #7671BD #9E9BD1

Accessibility & contrast

On white

7.15

#524CA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#524CA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #524CA5

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524CA5	#FFFFFF	#000000	##FFFFFF
##524CA5	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5BA8

Deuteranopia (green-blind)

#1555A3

Tritanopia (blue-blind)

#336071

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #524ca5;
/* rgb */ color: rgb(82, 76, 165);
/* oklch */ color: oklch(47.0% 0.139 282.7);

Tailwind

colors: {
  custom: {
    50: '#897ec0',
    500: '#524ca5',
    950: '#000000',
  },
}

SCSS

$custom: #524ca5;
$custom-light: #897ec0;
$custom-dark: #000000;

JSON

{
  "hex": "#524ca5",
  "rgb": {
    "r": 82,
    "g": 76,
    "b": 165
  },
  "hsl": {
    "h": 244.045,
    "s": 36.929,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47004,
    "c": 0.13881,
    "h": 282.7
  },
  "luminance": 0.09679
}

Semantic roles & 50–950 ramp

primary

#524CA5

secondary

#BABD8F

accent

#CD5BC5

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #524CA5

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

Preview Lab → · Contrast checker → · Palette generator →