#6553BA#6553BA

#6553BA is a mid, vivid violet. Relative luminance 0.125; OKLCH L 51.4% C 0.156 H 287.6°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#6553BA
RGB	rgb(101, 83, 186)
HSL	hsl(250, 43%, 53%)
HSV	hsv(250, 55%, 73%)
CMYK	cmyk(45.7%, 55.4%, 0%, 27.1%)
CIE-LAB	lab(42.00, 33.49, -52.16)
CIE-LCH	lch(42.00, 61.99, 302.70°)
OKLab	oklab(51.38% 0.0473 -0.1486)
OKLCH	oklch(51.38% 0.156 287.6)
XYZ	xyz(17.3205, 12.4977, 47.9445)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6553BA #A8BA53

analogous

#5375BA #6553BA #9853BA

triadic

#6553BA #BA6553 #53BA65

tetradic

#6553BA #BA5375 #A8BA53 #53BA98

square

#6553BA #BA5375 #A8BA53 #53BA98

split-complementary

#6553BA #BA9853 #75BA53

monochromatic

#352A69 #4B3B94 #6553BA #8C7FCC #B3AADD

Accessibility & contrast

On white

6.00

#6553BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#6553BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6553BA

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6553BA	#FFFFFF	#000000	##FFFFFF
##6553BA	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A66BD

Deuteranopia (green-blind)

#1A60B8

Tritanopia (blue-blind)

#4A6A7E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6553ba;
/* rgb */ color: rgb(101, 83, 186);
/* oklch */ color: oklch(51.4% 0.156 287.6);

Tailwind

colors: {
  custom: {
    50: '#9684cf',
    500: '#6553ba',
    950: '#000000',
  },
}

SCSS

$custom: #6553ba;
$custom-light: #9684cf;
$custom-dark: #000000;

JSON

{
  "hex": "#6553ba",
  "rgb": {
    "r": 101,
    "g": 83,
    "b": 186
  },
  "hsl": {
    "h": 250.485,
    "s": 42.739,
    "l": 52.745
  },
  "oklch": {
    "l": 0.51375,
    "c": 0.15597,
    "h": 287.6
  },
  "luminance": 0.12498
}

Semantic roles & 50–950 ramp

primary

#6553BA

secondary

#C3CB9E

accent

#D355BD

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #6553BA

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

Preview Lab → · Contrast checker → · Palette generator →