#6F1F9B#6F1F9B

#6F1F9B is a dark, vivid violet. Relative luminance 0.067; OKLCH L 43.1% C 0.189 H 309.8°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#6F1F9B
RGB	rgb(111, 31, 155)
HSL	hsl(279, 67%, 36%)
HSV	hsv(279, 80%, 61%)
CMYK	cmyk(28.4%, 80%, 0%, 39.2%)
CIE-LAB	lab(31.18, 54.01, -51.11)
CIE-LCH	lch(31.18, 74.36, 316.58°)
OKLab	oklab(43.11% 0.1208 -0.1451)
OKLCH	oklch(43.11% 0.189 309.8)
XYZ	xyz(12.9607, 6.7263, 31.6195)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1F9B #4B9B1F

analogous

#311F9B #6F1F9B #9B1F89

triadic

#6F1F9B #9B6F1F #1F9B6F

tetradic

#6F1F9B #9B311F #4B9B1F #1F899B

square

#6F1F9B #9B311F #4B9B1F #1F899B

split-complementary

#6F1F9B #899B1F #1F9B31

monochromatic

#260B35 #4A1568 #6F1F9B #9429CE #AE57DD

Accessibility & contrast

On white

8.95

#6F1F9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#6F1F9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1F9B

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1F9B	#FFFFFF	#000000	##FFFFFF
##6F1F9B	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469E

Deuteranopia (green-blind)

#004A99

Tritanopia (blue-blind)

#693E5D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #6f1f9b;
/* rgb */ color: rgb(111, 31, 155);
/* oklch */ color: oklch(43.1% 0.189 309.8);

Tailwind

colors: {
  custom: {
    50: '#9d65b9',
    500: '#6f1f9b',
    950: '#000000',
  },
}

SCSS

$custom: #6f1f9b;
$custom-light: #9d65b9;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1f9b",
  "rgb": {
    "r": 111,
    "g": 31,
    "b": 155
  },
  "hsl": {
    "h": 278.71,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.43114,
    "c": 0.18875,
    "h": 309.8
  },
  "luminance": 0.06726
}

Semantic roles & 50–950 ramp

primary

#6F1F9B

secondary

#7BC155

accent

#EA3E7B

background

#FAF6FB

surface

#F3EBF6

border

#CDC6D0

text

#0F0612

muted

#7F7A81

Preview Lab

Preview with #6F1F9B

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

Preview Lab → · Contrast checker → · Palette generator →