#5350CF#5350CF

#5350CF is a mid, vivid blue. Relative luminance 0.121; OKLCH L 51.0% C 0.190 H 278.3°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#5350CF
RGB	rgb(83, 80, 207)
HSL	hsl(241, 57%, 56%)
HSV	hsv(241, 61%, 81%)
CMYK	cmyk(59.9%, 61.4%, 0%, 18.8%)
CIE-LAB	lab(41.34, 38.33, -65.48)
CIE-LCH	lch(41.34, 75.88, 300.34°)
OKLab	oklab(51.01% 0.0274 -0.1883)
OKLCH	oklch(51.01% 0.19 278.3)
XYZ	xyz(17.6948, 12.0800, 60.4186)
Luminance	0.1208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5350CF #CCCF50

analogous

#508DCF #5350CF #9350CF

triadic

#5350CF #CF5350 #50CF53

tetradic

#5350CF #CF508D #CCCF50 #50CF93

square

#5350CF #CF508D #CCCF50 #50CF93

split-complementary

#5350CF #CF9350 #8DCF50

monochromatic

#262381 #3431B1 #5350CF #8280DC #B1B0E9

Accessibility & contrast

On white

6.15

#5350CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#5350CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5350CF

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5350CF	#FFFFFF	#000000	##FFFFFF
##5350CF	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D3

Deuteranopia (green-blind)

#005CCC

Tritanopia (blue-blind)

#006F88

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5350cf;
/* rgb */ color: rgb(83, 80, 207);
/* oklch */ color: oklch(51.0% 0.190 278.3);

Tailwind

colors: {
  custom: {
    50: '#8f81df',
    500: '#5350cf',
    950: '#000000',
  },
}

SCSS

$custom: #5350cf;
$custom-light: #8f81df;
$custom-dark: #000000;

JSON

{
  "hex": "#5350cf",
  "rgb": {
    "r": 83,
    "g": 80,
    "b": 207
  },
  "hsl": {
    "h": 241.417,
    "s": 56.951,
    "l": 56.275
  },
  "oklch": {
    "l": 0.51005,
    "c": 0.19034,
    "h": 278.3
  },
  "luminance": 0.12081
}

Semantic roles & 50–950 ramp

primary

#5350CF

secondary

#D6D8A3

accent

#E048DD

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5350CF

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

Preview Lab → · Contrast checker → · Palette generator →