#6550E5#6550E5

#6550E5 is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 54.2% C 0.215 H 282.9°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#6550E5
RGB	rgb(101, 80, 229)
HSL	hsl(248, 74%, 61%)
HSV	hsv(248, 65%, 90%)
CMYK	cmyk(55.9%, 65.1%, 0%, 10.2%)
CIE-LAB	lab(44.46, 48.12, -72.91)
CIE-LCH	lch(44.46, 87.35, 303.42°)
OKLab	oklab(54.17% 0.0482 -0.2096)
OKLCH	oklch(54.17% 0.215 282.9)
XYZ	xyz(22.3740, 14.1598, 75.6677)
Luminance	0.1416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6550E5 #D0E550

analogous

#5086E5 #6550E5 #AF50E5

triadic

#6550E5 #E56550 #50E565

tetradic

#6550E5 #E55086 #D0E550 #50E5AF

square

#6550E5 #E55086 #D0E550 #50E5AF

split-complementary

#6550E5 #E5AF50 #86E550

monochromatic

#2C18A2 #3A20D8 #6550E5 #9485ED #C3BBF5

Accessibility & contrast

On white

5.48

#6550E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#6550E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6550E5

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6550E5	#FFFFFF	#000000	##FFFFFF
##6550E5	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EEA

Deuteranopia (green-blind)

#0064E2

Tritanopia (blue-blind)

#237694

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #6550e5;
/* rgb */ color: rgb(101, 80, 229);
/* oklch */ color: oklch(54.2% 0.215 282.9);

Tailwind

colors: {
  custom: {
    50: '#9c82ee',
    500: '#6550e5',
    950: '#000000',
  },
}

SCSS

$custom: #6550e5;
$custom-light: #9c82ee;
$custom-dark: #000000;

JSON

{
  "hex": "#6550e5",
  "rgb": {
    "r": 101,
    "g": 80,
    "b": 229
  },
  "hsl": {
    "h": 248.456,
    "s": 74.129,
    "l": 60.588
  },
  "oklch": {
    "l": 0.54165,
    "c": 0.21511,
    "h": 282.9
  },
  "luminance": 0.14161
}

Semantic roles & 50–950 ramp

primary

#6550E5

secondary

#DDE5AC

accent

#D60FBA

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #6550E5

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

Preview Lab → · Contrast checker → · Palette generator →