#662C83#662C83

#662C83 is a dark, vivid purple. Relative luminance 0.063; OKLCH L 41.5% C 0.146 H 312.5°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#662C83
RGB	rgb(102, 44, 131)
HSL	hsl(280, 50%, 34%)
HSV	hsv(280, 66%, 51%)
CMYK	cmyk(22.1%, 66.4%, 0%, 48.6%)
CIE-LAB	lab(30.07, 41.15, -38.15)
CIE-LCH	lch(30.07, 56.11, 317.17°)
OKLab	oklab(41.5% 0.0983 -0.1074)
OKLCH	oklch(41.5% 0.146 312.5)
XYZ	xyz(10.4762, 6.2651, 22.1258)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662C83 #49832C

analogous

#3B2C83 #662C83 #832C75

triadic

#662C83 #83662C #2C8366

tetradic

#662C83 #833B2C #49832C #2C7583

square

#662C83 #833B2C #49832C #2C7583

split-complementary

#662C83 #75832C #2C833B

monochromatic

#1F0D27 #421D55 #662C83 #8A3BB1 #A660CA

Accessibility & contrast

On white

9.32

#662C83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#662C83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662C83

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662C83	#FFFFFF	#000000	##FFFFFF
##662C83	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#014486

Deuteranopia (green-blind)

#254881

Tritanopia (blue-blind)

#633D53

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #662c83;
/* rgb */ color: rgb(102, 44, 131);
/* oklch */ color: oklch(41.5% 0.146 312.5);

Tailwind

colors: {
  custom: {
    50: '#9569a7',
    500: '#662c83',
    950: '#000000',
  },
}

SCSS

$custom: #662c83;
$custom-light: #9569a7;
$custom-dark: #000000;

JSON

{
  "hex": "#662c83",
  "rgb": {
    "r": 102,
    "g": 44,
    "b": 131
  },
  "hsl": {
    "h": 280,
    "s": 49.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.41501,
    "c": 0.14562,
    "h": 312.5
  },
  "luminance": 0.06265
}

Semantic roles & 50–950 ramp

primary

#662C83

secondary

#77B05B

accent

#D94F7D

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D060F

muted

#7E7A7F

Preview Lab

Preview with #662C83

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

Preview Lab → · Contrast checker → · Palette generator →