#505FC0#505FC0

#505FC0 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.4% C 0.151 H 273.4°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#505FC0
RGB	rgb(80, 95, 192)
HSL	hsl(232, 47%, 53%)
HSV	hsv(232, 58%, 75%)
CMYK	cmyk(58.3%, 50.5%, 0%, 24.7%)
CIE-LAB	lab(43.79, 23.50, -52.85)
CIE-LCH	lch(43.79, 57.84, 293.97°)
OKLab	oklab(52.44% 0.0091 -0.1511)
OKLCH	oklch(52.44% 0.151 273.4)
XYZ	xyz(16.9118, 13.6944, 51.6110)
Luminance	0.1370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505FC0 #C0B150

analogous

#5097C0 #505FC0 #7950C0

triadic

#505FC0 #C0505F #5FC050

tetradic

#505FC0 #C05097 #C0B150 #50C079

square

#505FC0 #C05097 #C0B150 #50C079

split-complementary

#505FC0 #C07950 #97C050

monochromatic

#28316E #38459B #505FC0 #7D88D0 #AAB1E0

Accessibility & contrast

On white

5.62

#505FC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#505FC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #505FC0

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505FC0	#FFFFFF	#000000	##FFFFFF
##505FC0	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C6DC3

Deuteranopia (green-blind)

#1663BE

Tritanopia (blue-blind)

#007586

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #505fc0;
/* rgb */ color: rgb(80, 95, 192);
/* oklch */ color: oklch(52.4% 0.151 273.4);

Tailwind

colors: {
  custom: {
    50: '#8b8cd4',
    500: '#505fc0',
    950: '#000000',
  },
}

SCSS

$custom: #505fc0;
$custom-light: #8b8cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#505fc0",
  "rgb": {
    "r": 80,
    "g": 95,
    "b": 192
  },
  "hsl": {
    "h": 231.964,
    "s": 47.059,
    "l": 53.333
  },
  "oklch": {
    "l": 0.5244,
    "c": 0.15142,
    "h": 273.4
  },
  "luminance": 0.13696
}

Semantic roles & 50–950 ramp

primary

#505FC0

secondary

#CEC89E

accent

#C551D7

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0D0C14

muted

#7D7D83

Preview Lab

Preview with #505FC0

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

Preview Lab → · Contrast checker → · Palette generator →