#660F60#660F60

#660F60 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.2% C 0.149 H 331.4°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#660F60
RGB	rgb(102, 15, 96)
HSL	hsl(304, 74%, 23%)
HSV	hsv(304, 85%, 40%)
CMYK	cmyk(0%, 85.3%, 5.9%, 60%)
CIE-LAB	lab(23.71, 45.76, -25.88)
CIE-LCH	lch(23.71, 52.57, 330.51°)
OKLab	oklab(36.22% 0.1308 -0.0714)
OKLCH	oklch(36.22% 0.149 331.4)
XYZ	xyz(7.7616, 4.0116, 11.4296)
Luminance	0.0401 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#660F60 #0F6615

analogous

#400F66 #660F60 #660F34

triadic

#660F60 #60660F #0F6066

tetradic

#660F60 #66400F #0F6615 #0F3466

square

#660F60 #66400F #0F6615 #0F3466

split-complementary

#660F60 #34660F #0F6640

monochromatic

#1B0419 #31072E #660F60 #9B1792 #D11FC4

Accessibility & contrast

On white

11.65

#660F60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#660F60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #660F60

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##660F60	#FFFFFF	#000000	##FFFFFF
##660F60	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043162

Deuteranopia (green-blind)

#2D3D5E

Tritanopia (blue-blind)

#6A1C38

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #660f60;
/* rgb */ color: rgb(102, 15, 96);
/* oklch */ color: oklch(36.2% 0.149 331.4);

Tailwind

colors: {
  custom: {
    50: '#955b8d',
    500: '#660f60',
    950: '#000000',
  },
}

SCSS

$custom: #660f60;
$custom-light: #955b8d;
$custom-dark: #000000;

JSON

{
  "hex": "#660f60",
  "rgb": {
    "r": 102,
    "g": 15,
    "b": 96
  },
  "hsl": {
    "h": 304.138,
    "s": 74.359,
    "l": 22.941
  },
  "oklch": {
    "l": 0.3622,
    "c": 0.14904,
    "h": 331.4
  },
  "luminance": 0.04011
}

Semantic roles & 50–950 ramp

primary

#660F60

secondary

#329F3A

accent

#F14437

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0E040C

muted

#7E797D

Preview Lab

Preview with #660F60

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

Preview Lab → · Contrast checker → · Palette generator →