#524FA8#524FA8

#524FA8 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.8% C 0.139 H 281.3°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#524FA8
RGB	rgb(82, 79, 168)
HSL	hsl(242, 36%, 48%)
HSV	hsv(242, 53%, 66%)
CMYK	cmyk(51.2%, 53%, 0%, 34.1%)
CIE-LAB	lab(38.22, 26.14, -47.70)
CIE-LCH	lch(38.22, 54.40, 298.72°)
OKLab	oklab(47.79% 0.0272 -0.1361)
OKLCH	oklch(47.79% 0.139 281.3)
XYZ	xyz(13.3414, 10.2122, 38.3064)
Luminance	0.1021 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524FA8 #A5A84F

analogous

#4F78A8 #524FA8 #7E4FA8

triadic

#524FA8 #A8524F #4FA852

tetradic

#524FA8 #A84F78 #A5A84F #4FA87E

square

#524FA8 #A84F78 #A5A84F #4FA87E

split-complementary

#524FA8 #A87E4F #78A84F

monochromatic

#292855 #3E3B7E #524FA8 #7876BE #A19FD2

Accessibility & contrast

On white

6.90

#524FA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#524FA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524FA8

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524FA8	#FFFFFF	#000000	##FFFFFF
##524FA8	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215DAB

Deuteranopia (green-blind)

#1857A6

Tritanopia (blue-blind)

#306374

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #524fa8;
/* rgb */ color: rgb(82, 79, 168);
/* oklch */ color: oklch(47.8% 0.139 281.3);

Tailwind

colors: {
  custom: {
    50: '#8980c2',
    500: '#524fa8',
    950: '#000000',
  },
}

SCSS

$custom: #524fa8;
$custom-light: #8980c2;
$custom-dark: #000000;

JSON

{
  "hex": "#524fa8",
  "rgb": {
    "r": 82,
    "g": 79,
    "b": 168
  },
  "hsl": {
    "h": 242.022,
    "s": 36.032,
    "l": 48.431
  },
  "oklch": {
    "l": 0.47786,
    "c": 0.13879,
    "h": 281.3
  },
  "luminance": 0.10213
}

Semantic roles & 50–950 ramp

primary

#524FA8

secondary

#BEBF94

accent

#CC5CC8

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #524FA8

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

Preview Lab → · Contrast checker → · Palette generator →