#6553ED#6553ED

#6553ED is a mid, highly saturated blue. Relative luminance 0.151; OKLCH L 55.3% C 0.221 H 281.6°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#6553ED
RGB	rgb(101, 83, 237)
HSL	hsl(247, 81%, 63%)
HSV	hsv(247, 65%, 93%)
CMYK	cmyk(57.4%, 65%, 0%, 7.1%)
CIE-LAB	lab(45.72, 48.84, -75.36)
CIE-LCH	lch(45.72, 89.80, 302.94°)
OKLab	oklab(55.28% 0.0447 -0.2168)
OKLCH	oklch(55.28% 0.221 281.6)
XYZ	xyz(23.7414, 15.0661, 81.7613)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6553ED #DBED53

analogous

#538EED #6553ED #B253ED

triadic

#6553ED #ED6553 #53ED65

tetradic

#6553ED #ED538E #DBED53 #53EDB2

square

#6553ED #ED538E #DBED53 #53EDB2

split-complementary

#6553ED #EDB253 #8EED53

monochromatic

#2513B3 #331CE7 #6553ED #978AF3 #C8C2F9

Accessibility & contrast

On white

5.23

#6553ED on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#6553ED on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6553ED

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6553ED	#FFFFFF	#000000	##FFFFFF
##6553ED	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072F2

Deuteranopia (green-blind)

#0067EA

Tritanopia (blue-blind)

#107A99

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #6553ed;
/* rgb */ color: rgb(101, 83, 237);
/* oklch */ color: oklch(55.3% 0.221 281.6);

Tailwind

colors: {
  custom: {
    50: '#9d85f4',
    500: '#6553ed',
    950: '#000000',
  },
}

SCSS

$custom: #6553ed;
$custom-light: #9d85f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6553ed",
  "rgb": {
    "r": 101,
    "g": 83,
    "b": 237
  },
  "hsl": {
    "h": 247.013,
    "s": 81.053,
    "l": 62.745
  },
  "oklch": {
    "l": 0.55277,
    "c": 0.2214,
    "h": 281.6
  },
  "luminance": 0.15068
}

Semantic roles & 50–950 ramp

primary

#6553ED

secondary

#E3EAB2

accent

#DD08C4

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6553ED

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

Preview Lab → · Contrast checker → · Palette generator →