#524EB2#524EB2

#524EB2 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.3% C 0.154 H 280.7°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#524EB2
RGB	rgb(82, 78, 178)
HSL	hsl(242, 39%, 50%)
HSV	hsv(242, 56%, 70%)
CMYK	cmyk(53.9%, 56.2%, 0%, 30.2%)
CIE-LAB	lab(38.65, 29.99, -52.94)
CIE-LCH	lch(38.65, 60.85, 299.53°)
OKLab	oklab(48.32% 0.0287 -0.1515)
OKLCH	oklch(48.32% 0.154 280.7)
XYZ	xyz(14.2375, 10.4561, 43.3789)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524EB2 #AEB24E

analogous

#4E7CB2 #524EB2 #844EB2

triadic

#524EB2 #B2524E #4EB252

tetradic

#524EB2 #B24E7C #AEB24E #4EB284

square

#524EB2 #B24E7C #AEB24E #4EB284

split-complementary

#524EB2 #B2844E #7CB24E

monochromatic

#2B295D #3E3B88 #524EB2 #7C79C5 #A5A3D7

Accessibility & contrast

On white

6.79

#524EB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#524EB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524EB2

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524EB2	#FFFFFF	#000000	##FFFFFF
##524EB2	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#065FB5

Deuteranopia (green-blind)

#0057B0

Tritanopia (blue-blind)

#276578

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #524eb2;
/* rgb */ color: rgb(82, 78, 178);
/* oklch */ color: oklch(48.3% 0.154 280.7);

Tailwind

colors: {
  custom: {
    50: '#8a7fca',
    500: '#524eb2',
    950: '#000000',
  },
}

SCSS

$custom: #524eb2;
$custom-light: #8a7fca;
$custom-dark: #000000;

JSON

{
  "hex": "#524eb2",
  "rgb": {
    "r": 82,
    "g": 78,
    "b": 178
  },
  "hsl": {
    "h": 242.4,
    "s": 39.37,
    "l": 50.196
  },
  "oklch": {
    "l": 0.48322,
    "c": 0.15422,
    "h": 280.7
  },
  "luminance": 0.10457
}

Semantic roles & 50–950 ramp

primary

#524EB2

secondary

#C2C498

accent

#CF59CB

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #524EB2

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

Preview Lab → · Contrast checker → · Palette generator →