#6B199C#6B199C

#6B199C is a dark, vivid violet. Relative luminance 0.062; OKLCH L 42.2% C 0.194 H 308.0°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#6B199C
RGB	rgb(107, 25, 156)
HSL	hsl(278, 72%, 35%)
HSV	hsv(278, 84%, 61%)
CMYK	cmyk(31.4%, 84%, 0%, 38.8%)
CIE-LAB	lab(29.96, 55.54, -53.71)
CIE-LCH	lch(29.96, 77.26, 315.96°)
OKLab	oklab(42.17% 0.1195 -0.1528)
OKLCH	oklch(42.17% 0.194 308)
XYZ	xyz(12.4105, 6.2216, 31.9931)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B199C #4A9C19

analogous

#29199C #6B199C #9C198B

triadic

#6B199C #9C6B19 #199C6B

tetradic

#6B199C #9C2919 #4A9C19 #198B9C

square

#6B199C #9C2919 #4A9C19 #198B9C

split-complementary

#6B199C #8B9C19 #199C29

monochromatic

#230833 #471167 #6B199C #8F21D1 #AB4DE2

Accessibility & contrast

On white

9.36

#6B199C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#6B199C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B199C

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B199C	#FFFFFF	#000000	##FFFFFF
##6B199C	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449F

Deuteranopia (green-blind)

#004799

Tritanopia (blue-blind)

#633D5D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #6b199c;
/* rgb */ color: rgb(107, 25, 156);
/* oklch */ color: oklch(42.2% 0.194 308.0);

Tailwind

colors: {
  custom: {
    50: '#9b62ba',
    500: '#6b199c',
    950: '#000000',
  },
}

SCSS

$custom: #6b199c;
$custom-light: #9b62ba;
$custom-dark: #000000;

JSON

{
  "hex": "#6b199c",
  "rgb": {
    "r": 107,
    "g": 25,
    "b": 156
  },
  "hsl": {
    "h": 277.557,
    "s": 72.376,
    "l": 35.49
  },
  "oklch": {
    "l": 0.4217,
    "c": 0.19398,
    "h": 308
  },
  "luminance": 0.06221
}

Semantic roles & 50–950 ramp

primary

#6B199C

secondary

#79C44C

accent

#EF397D

background

#FAF6FB

surface

#F3EBF6

border

#CDC6D0

text

#0F0612

muted

#7F7A81

Preview Lab

Preview with #6B199C

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

Preview Lab → · Contrast checker → · Palette generator →