#5650CB#5650CB

#5650CB is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.9% C 0.185 H 279.8°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#5650CB
RGB	rgb(86, 80, 203)
HSL	hsl(243, 54%, 55%)
HSV	hsv(243, 61%, 80%)
CMYK	cmyk(57.6%, 60.6%, 0%, 20.4%)
CIE-LAB	lab(41.26, 37.55, -63.30)
CIE-LCH	lch(41.26, 73.60, 300.68°)
OKLab	oklab(50.9% 0.0313 -0.1819)
OKLCH	oklch(50.9% 0.185 279.8)
XYZ	xyz(17.4825, 12.0264, 57.8884)
Luminance	0.1203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5650CB #C5CB50

analogous

#5087CB #5650CB #9350CB

triadic

#5650CB #CB5650 #50CB56

tetradic

#5650CB #CB5087 #C5CB50 #50CB93

square

#5650CB #CB5087 #C5CB50 #50CB93

split-complementary

#5650CB #CB9350 #87CB50

monochromatic

#29257C #3933AB #5650CB #847FD9 #B1AEE7

Accessibility & contrast

On white

6.17

#5650CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#5650CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5650CB

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5650CB	#FFFFFF	#000000	##FFFFFF
##5650CB	1.00	6.17	3.41	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CF

Deuteranopia (green-blind)

#005DC9

Tritanopia (blue-blind)

#0D6E86

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5650cb;
/* rgb */ color: rgb(86, 80, 203);
/* oklch */ color: oklch(50.9% 0.185 279.8);

Tailwind

colors: {
  custom: {
    50: '#9081dc',
    500: '#5650cb',
    950: '#000000',
  },
}

SCSS

$custom: #5650cb;
$custom-light: #9081dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5650cb",
  "rgb": {
    "r": 86,
    "g": 80,
    "b": 203
  },
  "hsl": {
    "h": 242.927,
    "s": 54.185,
    "l": 55.49
  },
  "oklch": {
    "l": 0.50903,
    "c": 0.18453,
    "h": 279.8
  },
  "luminance": 0.12028
}

Semantic roles & 50–950 ramp

primary

#5650CB

secondary

#D3D5A2

accent

#DE4AD6

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5650CB

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

Preview Lab → · Contrast checker → · Palette generator →