#6B1F87#6B1F87

#6B1F87 is a dark, vivid purple. Relative luminance 0.059; OKLCH L 41.0% C 0.169 H 315.0°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#6B1F87
RGB	rgb(107, 31, 135)
HSL	hsl(284, 63%, 33%)
HSV	hsv(284, 77%, 53%)
CMYK	cmyk(20.7%, 77%, 0%, 47.1%)
CIE-LAB	lab(29.04, 48.95, -42.26)
CIE-LCH	lch(29.04, 64.67, 319.20°)
OKLab	oklab(41.01% 0.1192 -0.1192)
OKLCH	oklch(41.01% 0.169 315)
XYZ	xyz(10.9258, 5.8554, 23.4717)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1F87 #3B871F

analogous

#371F87 #6B1F87 #871F6F

triadic

#6B1F87 #876B1F #1F876B

tetradic

#6B1F87 #87371F #3B871F #1F6F87

square

#6B1F87 #87371F #3B871F #1F6F87

split-complementary

#6B1F87 #6F871F #1F8737

monochromatic

#1C0823 #441455 #6B1F87 #922AB9 #B04BD6

Accessibility & contrast

On white

9.67

#6B1F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#6B1F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1F87

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1F87	#FFFFFF	#000000	##FFFFFF
##6B1F87	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408A

Deuteranopia (green-blind)

#1A4685

Tritanopia (blue-blind)

#693652

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #6b1f87;
/* rgb */ color: rgb(107, 31, 135);
/* oklch */ color: oklch(41.0% 0.169 315.0);

Tailwind

colors: {
  custom: {
    50: '#9963ab',
    500: '#6b1f87',
    950: '#000000',
  },
}

SCSS

$custom: #6b1f87;
$custom-light: #9963ab;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1f87",
  "rgb": {
    "r": 107,
    "g": 31,
    "b": 135
  },
  "hsl": {
    "h": 283.846,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41012,
    "c": 0.16857,
    "h": 315
  },
  "luminance": 0.05855
}

Semantic roles & 50–950 ramp

primary

#6B1F87

secondary

#67B84A

accent

#E6426E

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #6B1F87

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

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