#524EA6#524EA6

#524EA6 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.5% C 0.137 H 281.9°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#524EA6
RGB	rgb(82, 78, 166)
HSL	hsl(243, 36%, 48%)
HSV	hsv(243, 53%, 65%)
CMYK	cmyk(50.6%, 53%, 0%, 34.9%)
CIE-LAB	lab(37.83, 26.13, -47.14)
CIE-LCH	lch(37.83, 53.90, 299.01°)
OKLab	oklab(47.45% 0.0282 -0.1344)
OKLCH	oklch(47.45% 0.137 281.9)
XYZ	xyz(13.0849, 9.9951, 37.3088)
Luminance	0.1000 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524EA6 #A2A64E

analogous

#4E76A6 #524EA6 #7E4EA6

triadic

#524EA6 #A6524E #4EA652

tetradic

#524EA6 #A64E76 #A2A64E #4EA67E

square

#524EA6 #A64E76 #A2A64E #4EA67E

split-complementary

#524EA6 #A67E4E #76A64E

monochromatic

#292753 #3D3A7C #524EA6 #7774BE #A09DD1

Accessibility & contrast

On white

7.00

#524EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#524EA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524EA6

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524EA6	#FFFFFF	#000000	##FFFFFF
##524EA6	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215CA9

Deuteranopia (green-blind)

#1956A4

Tritanopia (blue-blind)

#326172

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #524ea6;
/* rgb */ color: rgb(82, 78, 166);
/* oklch */ color: oklch(47.5% 0.137 281.9);

Tailwind

colors: {
  custom: {
    50: '#897fc1',
    500: '#524ea6',
    950: '#000000',
  },
}

SCSS

$custom: #524ea6;
$custom-light: #897fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#524ea6",
  "rgb": {
    "r": 82,
    "g": 78,
    "b": 166
  },
  "hsl": {
    "h": 242.727,
    "s": 36.066,
    "l": 47.843
  },
  "oklch": {
    "l": 0.47454,
    "c": 0.13737,
    "h": 281.9
  },
  "luminance": 0.09996
}

Semantic roles & 50–950 ramp

primary

#524EA6

secondary

#BCBE92

accent

#CC5CC7

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #524EA6

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

Preview Lab → · Contrast checker → · Palette generator →