#504C8A#504C8A

#504C8A is a mid, moderate blue. Relative luminance 0.087; OKLCH L 45.0% C 0.099 H 284.6°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#504C8A
RGB	rgb(80, 76, 138)
HSL	hsl(244, 29%, 42%)
HSV	hsv(244, 45%, 54%)
CMYK	cmyk(42%, 44.9%, 0%, 45.9%)
CIE-LAB	lab(35.42, 18.12, -34.09)
CIE-LCH	lch(35.42, 38.61, 298.00°)
OKLab	oklab(45.04% 0.0251 -0.0962)
OKLCH	oklch(45.04% 0.099 284.6)
XYZ	xyz(10.4788, 8.7089, 25.1687)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504C8A #868A4C

analogous

#4C678A #504C8A #6F4C8A

triadic

#504C8A #8A504C #4C8A50

tetradic

#504C8A #8A4C67 #868A4C #4C8A6F

square

#504C8A #8A4C67 #868A4C #4C8A6F

split-complementary

#504C8A #8A6F4C #678A4C

monochromatic

#22213B #393663 #504C8A #6C68AC #928FC1

Accessibility & contrast

On white

7.66

#504C8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#504C8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504C8A

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504C8A	#FFFFFF	#000000	##FFFFFF
##504C8A	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35558C

Deuteranopia (green-blind)

#345189

Tritanopia (blue-blind)

#3F5864

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #504c8a;
/* rgb */ color: rgb(80, 76, 138);
/* oklch */ color: oklch(45.0% 0.099 284.6);

Tailwind

colors: {
  custom: {
    50: '#847eac',
    500: '#504c8a',
    950: '#000000',
  },
}

SCSS

$custom: #504c8a;
$custom-light: #847eac;
$custom-dark: #000000;

JSON

{
  "hex": "#504c8a",
  "rgb": {
    "r": 80,
    "g": 76,
    "b": 138
  },
  "hsl": {
    "h": 243.871,
    "s": 28.972,
    "l": 41.961
  },
  "oklch": {
    "l": 0.45036,
    "c": 0.09945,
    "h": 284.6
  },
  "luminance": 0.08709
}

Semantic roles & 50–950 ramp

primary

#504C8A

secondary

#ABAE84

accent

#C563BF

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #504C8A

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

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