#6A1B87#6A1B87

#6A1B87 is a dark, vivid purple. Relative luminance 0.056; OKLCH L 40.5% C 0.173 H 314.8°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#6A1B87
RGB	rgb(106, 27, 135)
HSL	hsl(284, 67%, 32%)
HSV	hsv(284, 80%, 53%)
CMYK	cmyk(21.5%, 80%, 0%, 47.1%)
CIE-LAB	lab(28.37, 50.22, -43.35)
CIE-LCH	lch(28.37, 66.34, 319.20°)
OKLab	oklab(40.51% 0.1216 -0.1224)
OKLCH	oklch(40.51% 0.173 314.8)
XYZ	xyz(10.7082, 5.5977, 23.4334)
Luminance	0.0560 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1B87 #38871B

analogous

#341B87 #6A1B87 #871B6E

triadic

#6A1B87 #876A1B #1B876A

tetradic

#6A1B87 #87341B #38871B #1B6E87

square

#6A1B87 #87341B #38871B #1B6E87

split-complementary

#6A1B87 #6E871B #1B8734

monochromatic

#1A0721 #421154 #6A1B87 #9225BA #B143D9

Accessibility & contrast

On white

9.91

#6A1B87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#6A1B87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1B87

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1B87	#FFFFFF	#000000	##FFFFFF
##6A1B87	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8A

Deuteranopia (green-blind)

#144585

Tritanopia (blue-blind)

#673451

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #6a1b87;
/* rgb */ color: rgb(106, 27, 135);
/* oklch */ color: oklch(40.5% 0.173 314.8);

Tailwind

colors: {
  custom: {
    50: '#9962ab',
    500: '#6a1b87',
    950: '#000000',
  },
}

SCSS

$custom: #6a1b87;
$custom-light: #9962ab;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1b87",
  "rgb": {
    "r": 106,
    "g": 27,
    "b": 135
  },
  "hsl": {
    "h": 283.889,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40506,
    "c": 0.17251,
    "h": 314.8
  },
  "luminance": 0.05597
}

Semantic roles & 50–950 ramp

primary

#6A1B87

secondary

#63BA44

accent

#EA3E6C

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #6A1B87

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

Preview Lab → · Contrast checker → · Palette generator →