#6A1D90#6A1D90

#6A1D90 is a dark, vivid purple. Relative luminance 0.060; OKLCH L 41.4% C 0.179 H 311.3°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#6A1D90
RGB	rgb(106, 29, 144)
HSL	hsl(280, 66%, 34%)
HSV	hsv(280, 80%, 56%)
CMYK	cmyk(26.4%, 79.9%, 0%, 43.5%)
CIE-LAB	lab(29.30, 51.43, -47.43)
CIE-LCH	lch(29.30, 69.96, 317.31°)
OKLab	oklab(41.38% 0.118 -0.1344)
OKLCH	oklch(41.38% 0.179 311.3)
XYZ	xyz(11.4163, 5.9568, 26.9285)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1D90 #43901D

analogous

#311D90 #6A1D90 #901D7D

triadic

#6A1D90 #906A1D #1D906A

tetradic

#6A1D90 #90311D #43901D #1D7D90

square

#6A1D90 #90311D #43901D #1D7D90

split-complementary

#6A1D90 #7D901D #1D9031

monochromatic

#1F082A #45135D #6A1D90 #8F27C3 #AC4CDB

Accessibility & contrast

On white

9.58

#6A1D90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#6A1D90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1D90

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1D90	#FFFFFF	#000000	##FFFFFF
##6A1D90	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004293

Deuteranopia (green-blind)

#00468E

Tritanopia (blue-blind)

#653956

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6a1d90;
/* rgb */ color: rgb(106, 29, 144);
/* oklch */ color: oklch(41.4% 0.179 311.3);

Tailwind

colors: {
  custom: {
    50: '#9963b1',
    500: '#6a1d90',
    950: '#000000',
  },
}

SCSS

$custom: #6a1d90;
$custom-light: #9963b1;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1d90",
  "rgb": {
    "r": 106,
    "g": 29,
    "b": 144
  },
  "hsl": {
    "h": 280.174,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.41375,
    "c": 0.17888,
    "h": 311.3
  },
  "luminance": 0.05957
}

Semantic roles & 50–950 ramp

primary

#6A1D90

secondary

#71BD4B

accent

#E93E77

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #6A1D90

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

Preview Lab → · Contrast checker → · Palette generator →