#6B1B98#6B1B98

#6B1B98 is a dark, vivid violet. Relative luminance 0.062; OKLCH L 42.0% C 0.189 H 309.2°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#6B1B98
RGB	rgb(107, 27, 152)
HSL	hsl(278, 70%, 35%)
HSV	hsv(278, 82%, 60%)
CMYK	cmyk(29.6%, 82.2%, 0%, 40.4%)
CIE-LAB	lab(29.85, 54.03, -51.45)
CIE-LCH	lch(29.85, 74.61, 316.40°)
OKLab	oklab(41.99% 0.1191 -0.1462)
OKLCH	oklch(41.99% 0.189 309.2)
XYZ	xyz(12.1217, 6.1769, 30.2534)
Luminance	0.0618 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1B98 #48981B

analogous

#2D1B98 #6B1B98 #981B86

triadic

#6B1B98 #986B1B #1B986B

tetradic

#6B1B98 #982D1B #48981B #1B8698

square

#6B1B98 #982D1B #48981B #1B8698

split-complementary

#6B1B98 #86981B #1B982D

monochromatic

#220930 #461264 #6B1B98 #9024CC #AB4EE0

Accessibility & contrast

On white

9.39

#6B1B98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#6B1B98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1B98

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1B98	#FFFFFF	#000000	##FFFFFF
##6B1B98	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439B

Deuteranopia (green-blind)

#004796

Tritanopia (blue-blind)

#643C5B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #6b1b98;
/* rgb */ color: rgb(107, 27, 152);
/* oklch */ color: oklch(42.0% 0.189 309.2);

Tailwind

colors: {
  custom: {
    50: '#9a63b7',
    500: '#6b1b98',
    950: '#000000',
  },
}

SCSS

$custom: #6b1b98;
$custom-light: #9a63b7;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1b98",
  "rgb": {
    "r": 107,
    "g": 27,
    "b": 152
  },
  "hsl": {
    "h": 278.4,
    "s": 69.832,
    "l": 35.098
  },
  "oklch": {
    "l": 0.41991,
    "c": 0.18856,
    "h": 309.2
  },
  "luminance": 0.06177
}

Semantic roles & 50–950 ramp

primary

#6B1B98

secondary

#77C24D

accent

#ED3B7B

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0611

muted

#7E7A80

Preview Lab

Preview with #6B1B98

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

Preview Lab → · Contrast checker → · Palette generator →