#524DA5#524DA5

#524DA5 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.2% C 0.137 H 282.3°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#524DA5
RGB	rgb(82, 77, 165)
HSL	hsl(243, 36%, 47%)
HSV	hsv(243, 53%, 65%)
CMYK	cmyk(50.3%, 53.3%, 0%, 35.3%)
CIE-LAB	lab(37.51, 26.45, -47.05)
CIE-LCH	lch(37.51, 53.98, 299.34°)
OKLab	oklab(47.19% 0.0293 -0.1342)
OKLCH	oklch(47.19% 0.137 282.3)
XYZ	xyz(12.9230, 9.8175, 36.8040)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524DA5 #A0A54D

analogous

#4D74A5 #524DA5 #7E4DA5

triadic

#524DA5 #A5524D #4DA552

tetradic

#524DA5 #A54D74 #A0A54D #4DA57E

square

#524DA5 #A54D74 #A0A54D #4DA57E

split-complementary

#524DA5 #A57E4D #74A54D

monochromatic

#292652 #3D3A7B #524DA5 #7672BD #9F9CD1

Accessibility & contrast

On white

7.09

#524DA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#524DA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #524DA5

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524DA5	#FFFFFF	#000000	##FFFFFF
##524DA5	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5BA8

Deuteranopia (green-blind)

#1855A3

Tritanopia (blue-blind)

#336071

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #524da5;
/* rgb */ color: rgb(82, 77, 165);
/* oklch */ color: oklch(47.2% 0.137 282.3);

Tailwind

colors: {
  custom: {
    50: '#897fc0',
    500: '#524da5',
    950: '#000000',
  },
}

SCSS

$custom: #524da5;
$custom-light: #897fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#524da5",
  "rgb": {
    "r": 82,
    "g": 77,
    "b": 165
  },
  "hsl": {
    "h": 243.409,
    "s": 36.364,
    "l": 47.451
  },
  "oklch": {
    "l": 0.47193,
    "c": 0.13738,
    "h": 282.3
  },
  "luminance": 0.09818
}

Semantic roles & 50–950 ramp

primary

#524DA5

secondary

#BBBD90

accent

#CC5BC6

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #524DA5

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

Preview Lab → · Contrast checker → · Palette generator →