#66296F#66296F

#66296F is a dark, vivid purple. Relative luminance 0.056; OKLCH L 39.8% C 0.129 H 322.3°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#66296F
RGB	rgb(102, 41, 111)
HSL	hsl(292, 46%, 30%)
HSV	hsv(292, 63%, 44%)
CMYK	cmyk(8.1%, 63.1%, 0%, 56.5%)
CIE-LAB	lab(28.27, 38.26, -28.38)
CIE-LCH	lch(28.27, 47.64, 323.43°)
OKLab	oklab(39.79% 0.1022 -0.0789)
OKLCH	oklch(39.79% 0.129 322.3)
XYZ	xyz(9.1414, 5.5588, 15.6273)
Luminance	0.0556 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66296F #326F29

analogous

#43296F #66296F #6F2955

triadic

#66296F #6F6629 #296F66

tetradic

#66296F #6F4329 #326F29 #29556F

square

#66296F #6F4329 #326F29 #29556F

split-complementary

#66296F #556F29 #296F43

monochromatic

#150816 #3D1842 #66296F #8F3A9C #B253BF

Accessibility & contrast

On white

9.95

#66296F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#66296F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66296F

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66296F	#FFFFFF	#000000	##FFFFFF
##66296F	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3E71

Deuteranopia (green-blind)

#32456D

Tritanopia (blue-blind)

#673348

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #66296f;
/* rgb */ color: rgb(102, 41, 111);
/* oklch */ color: oklch(39.8% 0.129 322.3);

Tailwind

colors: {
  custom: {
    50: '#946798',
    500: '#66296f',
    950: '#000000',
  },
}

SCSS

$custom: #66296f;
$custom-light: #946798;
$custom-dark: #000000;

JSON

{
  "hex": "#66296f",
  "rgb": {
    "r": 102,
    "g": 41,
    "b": 111
  },
  "hsl": {
    "h": 292.286,
    "s": 46.053,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39794,
    "c": 0.12909,
    "h": 322.3
  },
  "luminance": 0.05558
}

Semantic roles & 50–950 ramp

primary

#66296F

secondary

#5DA153

accent

#D65263

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D060E

muted

#7E7A7E

Preview Lab

Preview with #66296F

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

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