#660F68#660F68

#660F68 is a dark, vivid purple. Relative luminance 0.042; OKLCH L 36.7% C 0.155 H 327.1°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#660F68
RGB	rgb(102, 15, 104)
HSL	hsl(299, 75%, 23%)
HSV	hsv(299, 86%, 41%)
CMYK	cmyk(1.9%, 85.6%, 0%, 59.2%)
CIE-LAB	lab(24.21, 47.14, -30.32)
CIE-LCH	lch(24.21, 56.04, 327.25°)
OKLab	oklab(36.74% 0.1305 -0.0843)
OKLCH	oklch(36.74% 0.155 327.1)
XYZ	xyz(8.1489, 4.1665, 13.4690)
Luminance	0.0417 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#660F68 #11680F

analogous

#390F68 #660F68 #680F3D

triadic

#660F68 #68660F #0F6866

tetradic

#660F68 #68390F #11680F #0F3D68

square

#660F68 #68390F #11680F #0F3D68

split-complementary

#660F68 #3D680F #0F6839

monochromatic

#1A041B #320733 #660F68 #9A179D #CF1ED3

Accessibility & contrast

On white

11.46

#660F68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#660F68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #660F68

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##660F68	#FFFFFF	#000000	##FFFFFF
##660F68	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336A

Deuteranopia (green-blind)

#283D66

Tritanopia (blue-blind)

#69203D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #660f68;
/* rgb */ color: rgb(102, 15, 104);
/* oklch */ color: oklch(36.7% 0.155 327.1);

Tailwind

colors: {
  custom: {
    50: '#955b93',
    500: '#660f68',
    950: '#000000',
  },
}

SCSS

$custom: #660f68;
$custom-light: #955b93;
$custom-dark: #000000;

JSON

{
  "hex": "#660f68",
  "rgb": {
    "r": 102,
    "g": 15,
    "b": 104
  },
  "hsl": {
    "h": 298.652,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.36741,
    "c": 0.15538,
    "h": 327.1
  },
  "luminance": 0.04166
}

Semantic roles & 50–950 ramp

primary

#660F68

secondary

#35A132

accent

#F1363B

background

#F9F5F9

surface

#F2E9F1

border

#CCC5CB

text

#0E040D

muted

#7E797E

Preview Lab

Preview with #660F68

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

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