#524DA4#524DA4

#524DA4 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.1% C 0.136 H 282.4°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#524DA4
RGB	rgb(82, 77, 164)
HSL	hsl(243, 36%, 47%)
HSV	hsv(243, 53%, 64%)
CMYK	cmyk(50%, 53%, 0%, 35.7%)
CIE-LAB	lab(37.45, 26.13, -46.56)
CIE-LCH	lch(37.45, 53.39, 299.30°)
OKLab	oklab(47.12% 0.0293 -0.1328)
OKLCH	oklch(47.12% 0.136 282.4)
XYZ	xyz(12.8324, 9.7813, 36.3266)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524DA4 #9FA44D

analogous

#4D74A4 #524DA4 #7D4DA4

triadic

#524DA4 #A4524D #4DA452

tetradic

#524DA4 #A44D74 #9FA44D #4DA47D

square

#524DA4 #A44D74 #9FA44D #4DA47D

split-complementary

#524DA4 #A47D4D #74A44D

monochromatic

#282651 #3D397A #524DA4 #7672BD #9E9BD0

Accessibility & contrast

On white

7.10

#524DA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#524DA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #524DA4

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524DA4	#FFFFFF	#000000	##FFFFFF
##524DA4	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215BA7

Deuteranopia (green-blind)

#1A55A2

Tritanopia (blue-blind)

#346071

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #524da4;
/* rgb */ color: rgb(82, 77, 164);
/* oklch */ color: oklch(47.1% 0.136 282.4);

Tailwind

colors: {
  custom: {
    50: '#887fbf',
    500: '#524da4',
    950: '#000000',
  },
}

SCSS

$custom: #524da4;
$custom-light: #887fbf;
$custom-dark: #000000;

JSON

{
  "hex": "#524da4",
  "rgb": {
    "r": 82,
    "g": 77,
    "b": 164
  },
  "hsl": {
    "h": 243.448,
    "s": 36.1,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47122,
    "c": 0.13596,
    "h": 282.4
  },
  "luminance": 0.09782
}

Semantic roles & 50–950 ramp

primary

#524DA4

secondary

#BABD90

accent

#CC5CC6

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #524DA4

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

Preview Lab → · Contrast checker → · Palette generator →