#504CBF#504CBF

#504CBF is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.8% C 0.175 H 279.3°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#504CBF
RGB	rgb(80, 76, 191)
HSL	hsl(242, 47%, 52%)
HSV	hsv(242, 60%, 75%)
CMYK	cmyk(58.1%, 60.2%, 0%, 25.1%)
CIE-LAB	lab(38.96, 35.06, -60.08)
CIE-LCH	lch(38.96, 69.57, 300.27°)
OKLab	oklab(48.81% 0.0282 -0.1726)
OKLCH	oklch(48.81% 0.175 279.3)
XYZ	xyz(15.2937, 10.6349, 50.5269)
Luminance	0.1064 (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

#504CBF #BBBF4C

analogous

#4C82BF #504CBF #8A4CBF

triadic

#504CBF #BF504C #4CBF50

tetradic

#504CBF #BF4C82 #BBBF4C #4CBF8A

square

#504CBF #BF4C82 #BBBF4C #4CBF8A

split-complementary

#504CBF #BF8A4C #82BF4C

monochromatic

#28266B #3A3698 #504CBF #7C79CF #A8A6DF

Accessibility & contrast

On white

6.72

#504CBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#504CBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504CBF

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504CBF	#FFFFFF	#000000	##FFFFFF
##504CBF	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C3

Deuteranopia (green-blind)

#0057BD

Tritanopia (blue-blind)

#07687E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #504cbf;
/* rgb */ color: rgb(80, 76, 191);
/* oklch */ color: oklch(48.8% 0.175 279.3);

Tailwind

colors: {
  custom: {
    50: '#8c7ed3',
    500: '#504cbf',
    950: '#000000',
  },
}

SCSS

$custom: #504cbf;
$custom-light: #8c7ed3;
$custom-dark: #000000;

JSON

{
  "hex": "#504cbf",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 191
  },
  "hsl": {
    "h": 242.087,
    "s": 47.325,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48812,
    "c": 0.17488,
    "h": 279.3
  },
  "luminance": 0.10636
}

Semantic roles & 50–950 ramp

primary

#504CBF

secondary

#CBCC9A

accent

#D751D2

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #504CBF

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

Preview Lab → · Contrast checker → · Palette generator →