#524FCF#524FCF

#524FCF is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.8% C 0.192 H 278.1°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#524FCF
RGB	rgb(82, 79, 207)
HSL	hsl(241, 57%, 56%)
HSV	hsv(241, 62%, 81%)
CMYK	cmyk(60.4%, 61.8%, 0%, 18.8%)
CIE-LAB	lab(41.04, 38.77, -65.98)
CIE-LCH	lch(41.04, 76.53, 300.44°)
OKLab	oklab(50.76% 0.0271 -0.1898)
OKLCH	oklch(50.76% 0.192 278.1)
XYZ	xyz(17.5345, 11.8895, 60.3903)
Luminance	0.1189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524FCF #CCCF4F

analogous

#4F8CCF #524FCF #924FCF

triadic

#524FCF #CF524F #4FCF52

tetradic

#524FCF #CF4F8C #CCCF4F #4FCF92

square

#524FCF #CF4F8C #CCCF4F #4FCF92

split-complementary

#524FCF #CF924F #8CCF4F

monochromatic

#252381 #3330B1 #524FCF #817FDC #B1AFE9

Accessibility & contrast

On white

6.22

#524FCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#524FCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524FCF

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524FCF	#FFFFFF	#000000	##FFFFFF
##524FCF	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D3

Deuteranopia (green-blind)

#005BCC

Tritanopia (blue-blind)

#006F87

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #524fcf;
/* rgb */ color: rgb(82, 79, 207);
/* oklch */ color: oklch(50.8% 0.192 278.1);

Tailwind

colors: {
  custom: {
    50: '#8f81df',
    500: '#524fcf',
    950: '#000000',
  },
}

SCSS

$custom: #524fcf;
$custom-light: #8f81df;
$custom-dark: #000000;

JSON

{
  "hex": "#524fcf",
  "rgb": {
    "r": 82,
    "g": 79,
    "b": 207
  },
  "hsl": {
    "h": 241.406,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.50764,
    "c": 0.19177,
    "h": 278.1
  },
  "luminance": 0.11891
}

Semantic roles & 50–950 ramp

primary

#524FCF

secondary

#D6D7A2

accent

#E047DD

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #524FCF

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

Preview Lab → · Contrast checker → · Palette generator →