#6B155E#6B155E

#6B155E is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.4% C 0.144 H 335.1°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#6B155E
RGB	rgb(107, 21, 94)
HSL	hsl(309, 67%, 25%)
HSV	hsv(309, 80%, 42%)
CMYK	cmyk(0%, 80.4%, 12.1%, 58%)
CIE-LAB	lab(25.17, 44.83, -22.19)
CIE-LCH	lch(25.17, 50.02, 333.66°)
OKLab	oklab(37.41% 0.131 -0.0607)
OKLCH	oklch(37.41% 0.144 335.1)
XYZ	xyz(8.3521, 4.4710, 11.0106)
Luminance	0.0447 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B155E #156B22

analogous

#4D156B #6B155E #6B1533

triadic

#6B155E #5E6B15 #155E6B

tetradic

#6B155E #6B4D15 #156B22 #15336B

square

#6B155E #6B4D15 #156B22 #15336B

split-complementary

#6B155E #336B15 #156B4D

monochromatic

#1A0516 #380B31 #6B155E #9E1F8B #D129B8

Accessibility & contrast

On white

11.09

#6B155E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#6B155E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B155E

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B155E	#FFFFFF	#000000	##FFFFFF
##6B155E	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#153460

Deuteranopia (green-blind)

#34405C

Tritanopia (blue-blind)

#711D38

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #6b155e;
/* rgb */ color: rgb(107, 21, 94);
/* oklch */ color: oklch(37.4% 0.144 335.1);

Tailwind

colors: {
  custom: {
    50: '#995d8c',
    500: '#6b155e',
    950: '#000000',
  },
}

SCSS

$custom: #6b155e;
$custom-light: #995d8c;
$custom-dark: #000000;

JSON

{
  "hex": "#6b155e",
  "rgb": {
    "r": 107,
    "g": 21,
    "b": 94
  },
  "hsl": {
    "h": 309.07,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37408,
    "c": 0.14433,
    "h": 335.1
  },
  "luminance": 0.0447
}

Semantic roles & 50–950 ramp

primary

#6B155E

secondary

#3AA24A

accent

#EA583E

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #6B155E

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

Preview Lab → · Contrast checker → · Palette generator →