#504E83#504E83

#504E83 is a mid, moderate blue. Relative luminance 0.088; OKLCH L 45.0% C 0.086 H 284.1°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#504E83
RGB	rgb(80, 78, 131)
HSL	hsl(242, 25%, 41%)
HSV	hsv(242, 40%, 51%)
CMYK	cmyk(38.9%, 40.5%, 0%, 48.6%)
CIE-LAB	lab(35.58, 14.71, -29.54)
CIE-LCH	lch(35.58, 33.00, 296.48°)
OKLab	oklab(45.04% 0.0209 -0.083)
OKLCH	oklch(45.04% 0.086 284.1)
XYZ	xyz(10.1282, 8.7926, 22.6318)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504E83 #81834E

analogous

#4E6683 #504E83 #6A4E83

triadic

#504E83 #83504E #4E8350

tetradic

#504E83 #834E66 #81834E #4E836A

square

#504E83 #834E66 #81834E #4E836A

split-complementary

#504E83 #836A4E #66834E

monochromatic

#212036 #39375D #504E83 #6B69A6 #918FBC

Accessibility & contrast

On white

7.61

#504E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#504E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #504E83

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504E83	#FFFFFF	#000000	##FFFFFF
##504E83	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5585

Deuteranopia (green-blind)

#3B5282

Tritanopia (blue-blind)

#425862

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #504e83;
/* rgb */ color: rgb(80, 78, 131);
/* oklch */ color: oklch(45.0% 0.086 284.1);

Tailwind

colors: {
  custom: {
    50: '#837fa7',
    500: '#504e83',
    950: '#000000',
  },
}

SCSS

$custom: #504e83;
$custom-light: #837fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#504e83",
  "rgb": {
    "r": 80,
    "g": 78,
    "b": 131
  },
  "hsl": {
    "h": 242.264,
    "s": 25.359,
    "l": 40.98
  },
  "oklch": {
    "l": 0.45035,
    "c": 0.08555,
    "h": 284.1
  },
  "luminance": 0.08793
}

Semantic roles & 50–950 ramp

primary

#504E83

secondary

#A8A984

accent

#C266BE

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A0F

muted

#7C7C7F

Preview Lab

Preview with #504E83

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

Preview Lab → · Contrast checker → · Palette generator →