#505487#505487

#505487 is a mid, moderate blue. Relative luminance 0.098; OKLCH L 46.6% C 0.083 H 279.3°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#505487
RGB	rgb(80, 84, 135)
HSL	hsl(236, 26%, 42%)
HSV	hsv(236, 41%, 53%)
CMYK	cmyk(40.7%, 37.8%, 0%, 47.1%)
CIE-LAB	lab(37.47, 12.07, -29.01)
CIE-LCH	lch(37.47, 31.43, 292.59°)
OKLab	oklab(46.55% 0.0133 -0.0814)
OKLCH	oklch(46.55% 0.083 279.3)
XYZ	xyz(10.8505, 9.7949, 24.2359)
Luminance	0.0979 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505487 #878350

analogous

#507087 #505487 #685087

triadic

#505487 #875054 #548750

tetradic

#505487 #875070 #878350 #508768

square

#505487 #875070 #878350 #508768

split-complementary

#505487 #876850 #708750

monochromatic

#22243A #393C61 #505487 #6C71A8 #9396BF

Accessibility & contrast

On white

7.10

#505487 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#505487 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #505487

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505487	#FFFFFF	#000000	##FFFFFF
##505487	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435A89

Deuteranopia (green-blind)

#405686

Tritanopia (blue-blind)

#405E67

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #505487;
/* rgb */ color: rgb(80, 84, 135);
/* oklch */ color: oklch(46.6% 0.083 279.3);

Tailwind

colors: {
  custom: {
    50: '#8384aa',
    500: '#505487',
    950: '#000000',
  },
}

SCSS

$custom: #505487;
$custom-light: #8384aa;
$custom-dark: #000000;

JSON

{
  "hex": "#505487",
  "rgb": {
    "r": 80,
    "g": 84,
    "b": 135
  },
  "hsl": {
    "h": 235.636,
    "s": 25.581,
    "l": 42.157
  },
  "oklch": {
    "l": 0.46551,
    "c": 0.0825,
    "h": 279.3
  },
  "luminance": 0.09795
}

Semantic roles & 50–950 ramp

primary

#505487

secondary

#ACA987

accent

#BB66C2

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #505487

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

Preview Lab → · Contrast checker → · Palette generator →