#505CDC#505CDC

#505CDC is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.9% C 0.193 H 273.9°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#505CDC
RGB	rgb(80, 92, 220)
HSL	hsl(235, 67%, 59%)
HSV	hsv(235, 64%, 86%)
CMYK	cmyk(63.6%, 58.2%, 0%, 13.7%)
CIE-LAB	lab(44.98, 34.81, -67.02)
CIE-LCH	lch(44.98, 75.52, 297.44°)
OKLab	oklab(53.94% 0.0132 -0.1929)
OKLCH	oklch(53.94% 0.193 273.9)
XYZ	xyz(20.0494, 14.5254, 69.4434)
Luminance	0.1453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505CDC #DCD050

analogous

#50A2DC #505CDC #8A50DC

triadic

#505CDC #DC505C #5CDC50

tetradic

#505CDC #DC50A2 #DCD050 #50DC8A

square

#505CDC #DC50A2 #DCD050 #50DC8A

split-complementary

#505CDC #DC8A50 #A2DC50

monochromatic

#1E2894 #2835C7 #505CDC #838CE6 #B6BBF0

Accessibility & contrast

On white

5.38

#505CDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#505CDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #505CDC

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505CDC	#FFFFFF	#000000	##FFFFFF
##505CDC	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E0

Deuteranopia (green-blind)

#0064D9

Tritanopia (blue-blind)

#007B93

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #505cdc;
/* rgb */ color: rgb(80, 92, 220);
/* oklch */ color: oklch(53.9% 0.193 273.9);

Tailwind

colors: {
  custom: {
    50: '#8f8ae8',
    500: '#505cdc',
    950: '#000000',
  },
}

SCSS

$custom: #505cdc;
$custom-light: #8f8ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#505cdc",
  "rgb": {
    "r": 80,
    "g": 92,
    "b": 220
  },
  "hsl": {
    "h": 234.857,
    "s": 66.667,
    "l": 58.824
  },
  "oklch": {
    "l": 0.53944,
    "c": 0.19332,
    "h": 273.9
  },
  "luminance": 0.14527
}

Semantic roles & 50–950 ramp

primary

#505CDC

secondary

#DFDBA8

accent

#DB3EEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #505CDC

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

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