#6635B5#6635B5

#6635B5 is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.5% C 0.190 H 295.6°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#6635B5
RGB	rgb(102, 53, 181)
HSL	hsl(263, 55%, 46%)
HSV	hsv(263, 71%, 71%)
CMYK	cmyk(43.6%, 70.7%, 0%, 29%)
CIE-LAB	lab(35.41, 49.14, -59.88)
CIE-LCH	lch(35.41, 77.46, 309.37°)
OKLab	oklab(46.5% 0.0819 -0.1713)
OKLCH	oklch(46.5% 0.19 295.6)
XYZ	xyz(15.0909, 8.7068, 44.5926)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 4.05

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6635B5 #84B535

analogous

#3544B5 #6635B5 #A635B5

triadic

#6635B5 #B56635 #35B566

tetradic

#6635B5 #B53544 #84B535 #35B5A6

square

#6635B5 #B53544 #84B535 #35B5A6

split-complementary

#6635B5 #B5A635 #44B535

monochromatic

#311956 #4B2786 #6635B5 #8659CE #A888DC

Accessibility & contrast

On white

7.66

#6635B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#6635B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6635B5

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6635B5	#FFFFFF	#000000	##FFFFFF
##6635B5	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B9

Deuteranopia (green-blind)

#0051B2

Tritanopia (blue-blind)

#515571

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6635b5;
/* rgb */ color: rgb(102, 53, 181);
/* oklch */ color: oklch(46.5% 0.190 295.6);

Tailwind

colors: {
  custom: {
    50: '#9870cc',
    500: '#6635b5',
    950: '#000000',
  },
}

SCSS

$custom: #6635b5;
$custom-light: #9870cc;
$custom-dark: #000000;

JSON

{
  "hex": "#6635b5",
  "rgb": {
    "r": 102,
    "g": 53,
    "b": 181
  },
  "hsl": {
    "h": 262.969,
    "s": 54.701,
    "l": 45.882
  },
  "oklch": {
    "l": 0.46497,
    "c": 0.18989,
    "h": 295.6
  },
  "luminance": 0.08707
}

Semantic roles & 50–950 ramp

primary

#6635B5

secondary

#ABC680

accent

#DE4AA5

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6635B5

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

Preview Lab → · Contrast checker → · Palette generator →