#504DBE#504DBE

#504DBE is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.9% C 0.172 H 279.1°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#504DBE
RGB	rgb(80, 77, 190)
HSL	hsl(242, 47%, 52%)
HSV	hsv(242, 59%, 75%)
CMYK	cmyk(57.9%, 59.5%, 0%, 25.5%)
CIE-LAB	lab(39.12, 34.12, -59.23)
CIE-LCH	lch(39.12, 68.36, 299.94°)
OKLab	oklab(48.91% 0.0272 -0.1701)
OKLCH	oklch(48.91% 0.172 279.1)
XYZ	xyz(15.2535, 10.7299, 49.9725)
Luminance	0.1073 (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

#504DBE #BBBE4D

analogous

#4D83BE #504DBE #894DBE

triadic

#504DBE #BE504D #4DBE50

tetradic

#504DBE #BE4D83 #BBBE4D #4DBE89

square

#504DBE #BE4D83 #BBBE4D #4DBE89

split-complementary

#504DBE #BE894D #83BE4D

monochromatic

#28276A #3A3797 #504DBE #7C7ACE #A8A7DF

Accessibility & contrast

On white

6.67

#504DBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#504DBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504DBE

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504DBE	#FFFFFF	#000000	##FFFFFF
##504DBE	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C2

Deuteranopia (green-blind)

#0058BC

Tritanopia (blue-blind)

#0A687E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #504dbe;
/* rgb */ color: rgb(80, 77, 190);
/* oklch */ color: oklch(48.9% 0.172 279.1);

Tailwind

colors: {
  custom: {
    50: '#8b7fd2',
    500: '#504dbe',
    950: '#000000',
  },
}

SCSS

$custom: #504dbe;
$custom-light: #8b7fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#504dbe",
  "rgb": {
    "r": 80,
    "g": 77,
    "b": 190
  },
  "hsl": {
    "h": 241.593,
    "s": 46.502,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48908,
    "c": 0.17226,
    "h": 279.1
  },
  "luminance": 0.10731
}

Semantic roles & 50–950 ramp

primary

#504DBE

secondary

#CBCC9B

accent

#D652D3

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #504DBE

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

Preview Lab → · Contrast checker → · Palette generator →