#505488#505488

#505488 is a mid, moderate blue. Relative luminance 0.098; OKLCH L 46.6% C 0.084 H 279.2°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#505488
RGB	rgb(80, 84, 136)
HSL	hsl(236, 26%, 42%)
HSV	hsv(236, 41%, 53%)
CMYK	cmyk(41.2%, 38.2%, 0%, 46.7%)
CIE-LAB	lab(37.52, 12.38, -29.54)
CIE-LCH	lch(37.52, 32.03, 292.73°)
OKLab	oklab(46.61% 0.0135 -0.083)
OKLCH	oklch(46.61% 0.084 279.2)
XYZ	xyz(10.9212, 9.8232, 24.6084)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505488 #888450

analogous

#507088 #505488 #685088

triadic

#505488 #885054 #548850

tetradic

#505488 #885070 #888450 #508868

square

#505488 #885070 #888450 #508868

split-complementary

#505488 #886850 #708850

monochromatic

#23243B #393C61 #505488 #6C71A9 #9396BF

Accessibility & contrast

On white

7.08

#505488 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#505488 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #505488

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505488	#FFFFFF	#000000	##FFFFFF
##505488	1.00	7.08	2.96	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425A8A

Deuteranopia (green-blind)

#3F5687

Tritanopia (blue-blind)

#3F5E67

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #505488;
/* rgb */ color: rgb(80, 84, 136);
/* oklch */ color: oklch(46.6% 0.084 279.2);

Tailwind

colors: {
  custom: {
    50: '#8484ab',
    500: '#505488',
    950: '#000000',
  },
}

SCSS

$custom: #505488;
$custom-light: #8484ab;
$custom-dark: #000000;

JSON

{
  "hex": "#505488",
  "rgb": {
    "r": 80,
    "g": 84,
    "b": 136
  },
  "hsl": {
    "h": 235.714,
    "s": 25.926,
    "l": 42.353
  },
  "oklch": {
    "l": 0.46608,
    "c": 0.08405,
    "h": 279.2
  },
  "luminance": 0.09824
}

Semantic roles & 50–950 ramp

primary

#505488

secondary

#ACAA88

accent

#BC65C2

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #505488

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

Preview Lab → · Contrast checker → · Palette generator →