#6550F0#6550F0

#6550F0 is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 55.1% C 0.228 H 281.8°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#6550F0
RGB	rgb(101, 80, 240)
HSL	hsl(248, 84%, 63%)
HSV	hsv(248, 67%, 94%)
CMYK	cmyk(57.9%, 66.7%, 0%, 5.9%)
CIE-LAB	lab(45.35, 51.41, -77.66)
CIE-LCH	lch(45.35, 93.14, 303.50°)
OKLab	oklab(55.08% 0.0468 -0.2236)
OKLCH	oklch(55.08% 0.228 281.8)
XYZ	xyz(23.9588, 14.7937, 84.0141)
Luminance	0.1479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6550F0 #DBF050

analogous

#508BF0 #6550F0 #B550F0

triadic

#6550F0 #F06550 #50F065

tetradic

#6550F0 #F0508B #DBF050 #50F0B5

square

#6550F0 #F0508B #DBF050 #50F0B5

split-complementary

#6550F0 #F0B550 #8BF050

monochromatic

#2510B6 #3318EB #6550F0 #9788F5 #C8C1FA

Accessibility & contrast

On white

5.30

#6550F0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#6550F0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6550F0

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6550F0	#FFFFFF	#000000	##FFFFFF
##6550F0	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F5

Deuteranopia (green-blind)

#0066ED

Tritanopia (blue-blind)

#057A9A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6550f0;
/* rgb */ color: rgb(101, 80, 240);
/* oklch */ color: oklch(55.1% 0.228 281.8);

Tailwind

colors: {
  custom: {
    50: '#9e83f6',
    500: '#6550f0',
    950: '#000000',
  },
}

SCSS

$custom: #6550f0;
$custom-light: #9e83f6;
$custom-dark: #000000;

JSON

{
  "hex": "#6550f0",
  "rgb": {
    "r": 101,
    "g": 80,
    "b": 240
  },
  "hsl": {
    "h": 247.875,
    "s": 84.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.55082,
    "c": 0.22844,
    "h": 281.8
  },
  "luminance": 0.14795
}

Semantic roles & 50–950 ramp

primary

#6550F0

secondary

#E3EBB1

accent

#E105C4

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6550F0

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

Preview Lab → · Contrast checker → · Palette generator →