#505ADC#505ADC

#505ADC is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.6% C 0.196 H 274.4°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#505ADC
RGB	rgb(80, 90, 220)
HSL	hsl(236, 67%, 59%)
HSV	hsv(236, 64%, 86%)
CMYK	cmyk(63.6%, 59.1%, 0%, 13.7%)
CIE-LAB	lab(44.49, 36.04, -67.81)
CIE-LCH	lch(44.49, 76.79, 297.99°)
OKLab	oklab(53.59% 0.0149 -0.1952)
OKLCH	oklch(53.59% 0.196 274.4)
XYZ	xyz(19.8784, 14.1834, 69.3864)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505ADC #DCD250

analogous

#50A0DC #505ADC #8C50DC

triadic

#505ADC #DC505A #5ADC50

tetradic

#505ADC #DC50A0 #DCD250 #50DC8C

square

#505ADC #DC50A0 #DCD250 #50DC8C

split-complementary

#505ADC #DC8C50 #A0DC50

monochromatic

#1E2694 #2833C7 #505ADC #838AE6 #B6BAF0

Accessibility & contrast

On white

5.47

#505ADC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#505ADC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #505ADC

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505ADC	#FFFFFF	#000000	##FFFFFF
##505ADC	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E0

Deuteranopia (green-blind)

#0063D9

Tritanopia (blue-blind)

#007A92

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #505adc;
/* rgb */ color: rgb(80, 90, 220);
/* oklch */ color: oklch(53.6% 0.196 274.4);

Tailwind

colors: {
  custom: {
    50: '#9088e8',
    500: '#505adc',
    950: '#000000',
  },
}

SCSS

$custom: #505adc;
$custom-light: #9088e8;
$custom-dark: #000000;

JSON

{
  "hex": "#505adc",
  "rgb": {
    "r": 80,
    "g": 90,
    "b": 220
  },
  "hsl": {
    "h": 235.714,
    "s": 66.667,
    "l": 58.824
  },
  "oklch": {
    "l": 0.53587,
    "c": 0.19575,
    "h": 274.4
  },
  "luminance": 0.14185
}

Semantic roles & 50–950 ramp

primary

#505ADC

secondary

#DFDCA8

accent

#DD3EEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #505ADC

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

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