#6C40CB#6C40CB

#6C40CB is a mid, highly saturated violet. Relative luminance 0.112; OKLCH L 50.4% C 0.202 H 292.0°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#6C40CB
RGB	rgb(108, 64, 203)
HSL	hsl(259, 57%, 52%)
HSV	hsv(259, 68%, 80%)
CMYK	cmyk(46.8%, 68.5%, 0%, 20.4%)
CIE-LAB	lab(39.86, 50.52, -65.49)
CIE-LCH	lch(39.86, 82.72, 307.65°)
OKLab	oklab(50.37% 0.076 -0.1876)
OKLCH	oklch(50.37% 0.202 292)
XYZ	xyz(18.7942, 11.1661, 57.6534)
Luminance	0.1117 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C40CB #9FCB40

analogous

#4059CB #6C40CB #B240CB

triadic

#6C40CB #CB6C40 #40CB6C

tetradic

#6C40CB #CB4059 #9FCB40 #40CBB2

square

#6C40CB #CB4059 #9FCB40 #40CBB2

split-complementary

#6C40CB #CBB240 #59CB40

monochromatic

#391F72 #512CA2 #6C40CB #9170D8 #B6A0E5

Accessibility & contrast

On white

6.49

#6C40CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#6C40CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C40CB

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C40CB	#FFFFFF	#000000	##FFFFFF
##6C40CB	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CF

Deuteranopia (green-blind)

#005BC8

Tritanopia (blue-blind)

#4F6380

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6c40cb;
/* rgb */ color: rgb(108, 64, 203);
/* oklch */ color: oklch(50.4% 0.202 292.0);

Tailwind

colors: {
  custom: {
    50: '#9e78dc',
    500: '#6c40cb',
    950: '#000000',
  },
}

SCSS

$custom: #6c40cb;
$custom-light: #9e78dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6c40cb",
  "rgb": {
    "r": 108,
    "g": 64,
    "b": 203
  },
  "hsl": {
    "h": 258.993,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.50367,
    "c": 0.20243,
    "h": 292
  },
  "luminance": 0.11167
}

Semantic roles & 50–950 ramp

primary

#6C40CB

secondary

#BFD295

accent

#E047B0

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6C40CB

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

Preview Lab → · Contrast checker → · Palette generator →