#504684#504684

#504684 is a dark, moderate blue. Relative luminance 0.078; OKLCH L 43.4% C 0.100 H 288.9°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#504684
RGB	rgb(80, 70, 132)
HSL	hsl(250, 31%, 40%)
HSV	hsv(250, 47%, 52%)
CMYK	cmyk(39.4%, 47%, 0%, 48.2%)
CIE-LAB	lab(33.46, 20.17, -33.51)
CIE-LCH	lch(33.46, 39.11, 301.04°)
OKLab	oklab(43.44% 0.0325 -0.0946)
OKLCH	oklch(43.44% 0.1 288.9)
XYZ	xyz(9.6621, 7.7514, 22.8124)
Luminance	0.0775 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504684 #7A8446

analogous

#465B84 #504684 #6F4684

triadic

#504684 #845046 #468450

tetradic

#504684 #84465B #7A8446 #46846F

square

#504684 #84465B #7A8446 #46846F

split-complementary

#504684 #846F46 #5B8446

monochromatic

#201C34 #38315C #504684 #6A5EA9 #8F86BF

Accessibility & contrast

On white

8.23

#504684 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#504684 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504684

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504684	#FFFFFF	#000000	##FFFFFF
##504684	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305086

Deuteranopia (green-blind)

#304D83

Tritanopia (blue-blind)

#42525E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #504684;
/* rgb */ color: rgb(80, 70, 132);
/* oklch */ color: oklch(43.4% 0.100 288.9);

Tailwind

colors: {
  custom: {
    50: '#8479a8',
    500: '#504684',
    950: '#000000',
  },
}

SCSS

$custom: #504684;
$custom-light: #8479a8;
$custom-dark: #000000;

JSON

{
  "hex": "#504684",
  "rgb": {
    "r": 80,
    "g": 70,
    "b": 132
  },
  "hsl": {
    "h": 249.677,
    "s": 30.693,
    "l": 39.608
  },
  "oklch": {
    "l": 0.43442,
    "c": 0.09998,
    "h": 288.9
  },
  "luminance": 0.07752
}

Semantic roles & 50–950 ramp

primary

#504684

secondary

#A3AA7C

accent

#C761B6

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B090F

muted

#7C7B7F

Preview Lab

Preview with #504684

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

Preview Lab → · Contrast checker → · Palette generator →