#505180#505180

#505180 is a mid, moderate blue. Relative luminance 0.091; OKLCH L 45.5% C 0.076 H 282.0°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#505180
RGB	rgb(80, 81, 128)
HSL	hsl(239, 23%, 41%)
HSV	hsv(239, 38%, 50%)
CMYK	cmyk(37.5%, 36.7%, 0%, 49.8%)
CIE-LAB	lab(36.27, 11.89, -26.61)
CIE-LCH	lch(36.27, 29.15, 294.07°)
OKLab	oklab(45.51% 0.0158 -0.0745)
OKLCH	oklch(45.51% 0.076 282)
XYZ	xyz(10.1459, 9.1485, 21.6492)
Luminance	0.0915 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505180 #807F50

analogous

#506980 #505180 #675080

triadic

#505180 #805051 #518050

tetradic

#505180 #805069 #807F50 #508067

square

#505180 #805069 #807F50 #508067

split-complementary

#505180 #806750 #698050

monochromatic

#212135 #38395A #505180 #6B6CA2 #9091BA

Accessibility & contrast

On white

7.42

#505180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#505180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #505180

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505180	#FFFFFF	#000000	##FFFFFF
##505180	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425782

Deuteranopia (green-blind)

#40547F

Tritanopia (blue-blind)

#435A62

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #505180;
/* rgb */ color: rgb(80, 81, 128);
/* oklch */ color: oklch(45.5% 0.076 282.0);

Tailwind

colors: {
  custom: {
    50: '#8381a5',
    500: '#505180',
    950: '#000000',
  },
}

SCSS

$custom: #505180;
$custom-light: #8381a5;
$custom-dark: #000000;

JSON

{
  "hex": "#505180",
  "rgb": {
    "r": 80,
    "g": 81,
    "b": 128
  },
  "hsl": {
    "h": 238.75,
    "s": 23.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.45511,
    "c": 0.07613,
    "h": 282
  },
  "luminance": 0.09149
}

Semantic roles & 50–950 ramp

primary

#505180

secondary

#A7A685

accent

#BE68C0

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A0F

muted

#7C7C7F

Preview Lab

Preview with #505180

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

Preview Lab → · Contrast checker → · Palette generator →