#6550DE#6550DE

#6550DE is a mid, highly saturated blue. Relative luminance 0.138; OKLCH L 53.6% C 0.206 H 283.7°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#6550DE
RGB	rgb(101, 80, 222)
HSL	hsl(249, 68%, 59%)
HSV	hsv(249, 64%, 87%)
CMYK	cmyk(54.5%, 64%, 0%, 12.9%)
CIE-LAB	lab(43.91, 46.02, -69.83)
CIE-LCH	lch(43.91, 83.63, 303.39°)
OKLab	oklab(53.6% 0.0489 -0.2006)
OKLCH	oklch(53.6% 0.206 283.7)
XYZ	xyz(21.4163, 13.7767, 70.6237)
Luminance	0.1378 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6550DE #C9DE50

analogous

#5082DE #6550DE #AC50DE

triadic

#6550DE #DE6550 #50DE65

tetradic

#6550DE #DE5082 #C9DE50 #50DEAC

square

#6550DE #DE5082 #C9DE50 #50DEAC

split-complementary

#6550DE #DEAC50 #82DE50

monochromatic

#2F1C97 #3F26CB #6550DE #9283E8 #C0B7F1

Accessibility & contrast

On white

5.59

#6550DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#6550DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6550DE

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6550DE	#FFFFFF	#000000	##FFFFFF
##6550DE	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE2

Deuteranopia (green-blind)

#0063DB

Tritanopia (blue-blind)

#2D7390

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #6550de;
/* rgb */ color: rgb(101, 80, 222);
/* oklch */ color: oklch(53.6% 0.206 283.7);

Tailwind

colors: {
  custom: {
    50: '#9b82e9',
    500: '#6550de',
    950: '#000000',
  },
}

SCSS

$custom: #6550de;
$custom-light: #9b82e9;
$custom-dark: #000000;

JSON

{
  "hex": "#6550de",
  "rgb": {
    "r": 101,
    "g": 80,
    "b": 222
  },
  "hsl": {
    "h": 248.873,
    "s": 68.269,
    "l": 59.216
  },
  "oklch": {
    "l": 0.53595,
    "c": 0.20648,
    "h": 283.7
  },
  "luminance": 0.13778
}

Semantic roles & 50–950 ramp

primary

#6550DE

secondary

#D8E1A9

accent

#EB3DD1

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #6550DE

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

Preview Lab → · Contrast checker → · Palette generator →