#505BA2#505BA2

#505BA2 is a mid, moderate blue. Relative luminance 0.118; OKLCH L 49.6% C 0.113 H 274.9°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#505BA2
RGB	rgb(80, 91, 162)
HSL	hsl(232, 34%, 47%)
HSV	hsv(232, 51%, 64%)
CMYK	cmyk(50.6%, 43.8%, 0%, 36.5%)
CIE-LAB	lab(40.89, 16.11, -39.87)
CIE-LCH	lch(40.89, 43.00, 292.00°)
OKLab	oklab(49.65% 0.0096 -0.1131)
OKLCH	oklch(49.65% 0.113 274.9)
XYZ	xyz(13.5689, 11.7955, 35.7372)
Luminance	0.1180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505BA2 #A29750

analogous

#5084A2 #505BA2 #6E50A2

triadic

#505BA2 #A2505B #5BA250

tetradic

#505BA2 #A25084 #A29750 #50A26E

square

#505BA2 #A25084 #A29750 #50A26E

split-complementary

#505BA2 #A26E50 #84A250

monochromatic

#282D50 #3C4479 #505BA2 #757EBB #9EA4CF

Accessibility & contrast

On white

6.25

#505BA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#505BA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #505BA2

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505BA2	#FFFFFF	#000000	##FFFFFF
##505BA2	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E64A5

Deuteranopia (green-blind)

#365DA0

Tritanopia (blue-blind)

#2F6A76

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #505ba2;
/* rgb */ color: rgb(80, 91, 162);
/* oklch */ color: oklch(49.6% 0.113 274.9);

Tailwind

colors: {
  custom: {
    50: '#8689be',
    500: '#505ba2',
    950: '#000000',
  },
}

SCSS

$custom: #505ba2;
$custom-light: #8689be;
$custom-dark: #000000;

JSON

{
  "hex": "#505ba2",
  "rgb": {
    "r": 80,
    "g": 91,
    "b": 162
  },
  "hsl": {
    "h": 231.951,
    "s": 33.884,
    "l": 47.451
  },
  "oklch": {
    "l": 0.49647,
    "c": 0.11349,
    "h": 274.9
  },
  "luminance": 0.11796
}

Semantic roles & 50–950 ramp

primary

#505BA2

secondary

#BCB692

accent

#BB5ECA

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #505BA2

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

Preview Lab → · Contrast checker → · Palette generator →