#504DBD#504DBD

#504DBD is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.8% C 0.171 H 279.2°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#504DBD
RGB	rgb(80, 77, 189)
HSL	hsl(242, 46%, 52%)
HSV	hsv(242, 59%, 74%)
CMYK	cmyk(57.7%, 59.3%, 0%, 25.9%)
CIE-LAB	lab(39.05, 33.79, -58.77)
CIE-LCH	lch(39.05, 67.79, 299.90°)
OKLab	oklab(48.83% 0.0273 -0.1687)
OKLCH	oklch(48.83% 0.171 279.2)
XYZ	xyz(15.1445, 10.6863, 49.3989)
Luminance	0.1069 (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

#504DBD #BABD4D

analogous

#4D82BD #504DBD #884DBD

triadic

#504DBD #BD504D #4DBD50

tetradic

#504DBD #BD4D82 #BABD4D #4DBD88

square

#504DBD #BD4D82 #BABD4D #4DBD88

split-complementary

#504DBD #BD884D #82BD4D

monochromatic

#292769 #3A3795 #504DBD #7C7ACE #A8A6DE

Accessibility & contrast

On white

6.69

#504DBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#504DBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504DBD

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504DBD	#FFFFFF	#000000	##FFFFFF
##504DBD	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C1

Deuteranopia (green-blind)

#0058BB

Tritanopia (blue-blind)

#0D687D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #504dbd;
/* rgb */ color: rgb(80, 77, 189);
/* oklch */ color: oklch(48.8% 0.171 279.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#504dbd",
  "rgb": {
    "r": 80,
    "g": 77,
    "b": 189
  },
  "hsl": {
    "h": 241.607,
    "s": 45.902,
    "l": 52.157
  },
  "oklch": {
    "l": 0.4883,
    "c": 0.17092,
    "h": 279.2
  },
  "luminance": 0.10687
}

Semantic roles & 50–950 ramp

primary

#504DBD

secondary

#CACB9A

accent

#D652D2

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #504DBD

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

Preview Lab → · Contrast checker → · Palette generator →