#662C7B#662C7B

#662C7B is a dark, vivid purple. Relative luminance 0.061; OKLCH L 41.0% C 0.137 H 316.0°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#662C7B
RGB	rgb(102, 44, 123)
HSL	hsl(284, 47%, 33%)
HSV	hsv(284, 64%, 48%)
CMYK	cmyk(17.1%, 64.2%, 0%, 51.8%)
CIE-LAB	lab(29.55, 39.33, -33.96)
CIE-LCH	lch(29.55, 51.96, 319.19°)
OKLab	oklab(40.96% 0.0985 -0.0951)
OKLCH	oklch(40.96% 0.137 316)
XYZ	xyz(9.9548, 6.0566, 19.3797)
Luminance	0.0606 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662C7B #417B2C

analogous

#3F2C7B #662C7B #7B2C68

triadic

#662C7B #7B662C #2C7B66

tetradic

#662C7B #7B3F2C #417B2C #2C687B

square

#662C7B #7B3F2C #417B2C #2C687B

split-complementary

#662C7B #687B2C #2C7B3F

monochromatic

#1B0C21 #411C4E #662C7B #8B3CA8 #A95DC5

Accessibility & contrast

On white

9.50

#662C7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#662C7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662C7B

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662C7B	#FFFFFF	#000000	##FFFFFF
##662C7B	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12427D

Deuteranopia (green-blind)

#2C4779

Tritanopia (blue-blind)

#653A4F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #662c7b;
/* rgb */ color: rgb(102, 44, 123);
/* oklch */ color: oklch(41.0% 0.137 316.0);

Tailwind

colors: {
  custom: {
    50: '#9469a1',
    500: '#662c7b',
    950: '#000000',
  },
}

SCSS

$custom: #662c7b;
$custom-light: #9469a1;
$custom-dark: #000000;

JSON

{
  "hex": "#662c7b",
  "rgb": {
    "r": 102,
    "g": 44,
    "b": 123
  },
  "hsl": {
    "h": 284.051,
    "s": 47.305,
    "l": 32.745
  },
  "oklch": {
    "l": 0.40961,
    "c": 0.13695,
    "h": 316
  },
  "luminance": 0.06056
}

Semantic roles & 50–950 ramp

primary

#662C7B

secondary

#6EAB58

accent

#D75175

background

#F9F6FA

surface

#F2EBF3

border

#CCC6CD

text

#0D060F

muted

#7E7A7F

Preview Lab

Preview with #662C7B

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

Preview Lab → · Contrast checker → · Palette generator →