#660F34#660F34

#660F34 is a dark, vivid pink. Relative luminance 0.034; OKLCH L 34.0% C 0.122 H 1.2°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#660F34
RGB	rgb(102, 15, 52)
HSL	hsl(334, 74%, 23%)
HSV	hsv(334, 85%, 40%)
CMYK	cmyk(0%, 85.3%, 49%, 60%)
CIE-LAB	lab(21.64, 39.81, 0.83)
CIE-LCH	lch(21.64, 39.82, 1.20°)
OKLab	oklab(34.05% 0.1223 0.0026)
OKLCH	oklch(34.05% 0.122 1.2)
XYZ	xyz(6.2707, 3.4152, 3.5771)
Luminance	0.0341 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#660F34 #0F6641

analogous

#660F5F #660F34 #66160F

triadic

#660F34 #34660F #0F3466

tetradic

#660F34 #5F660F #0F6641 #160F66

square

#660F34 #5F660F #0F6641 #160F66

split-complementary

#660F34 #0F6616 #0F5F66

monochromatic

#1B040E #310719 #660F34 #9B174F #D11F6A

Accessibility & contrast

On white

12.48

#660F34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#660F34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #660F34

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##660F34	#FFFFFF	#000000	##FFFFFF
##660F34	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252935

Deuteranopia (green-blind)

#3C3A32

Tritanopia (blue-blind)

#6F0020

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #660f34;
/* rgb */ color: rgb(102, 15, 52);
/* oklch */ color: oklch(34.0% 0.122 1.2);

Tailwind

colors: {
  custom: {
    50: '#96596b',
    500: '#660f34',
    950: '#000000',
  },
}

SCSS

$custom: #660f34;
$custom-light: #96596b;
$custom-dark: #000000;

JSON

{
  "hex": "#660f34",
  "rgb": {
    "r": 102,
    "g": 15,
    "b": 52
  },
  "hsl": {
    "h": 334.483,
    "s": 74.359,
    "l": 22.941
  },
  "oklch": {
    "l": 0.34048,
    "c": 0.12236,
    "h": 1.2
  },
  "luminance": 0.03414
}

Semantic roles & 50–950 ramp

primary

#660F34

secondary

#329F71

accent

#F1A237

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0406

muted

#7E797A

Preview Lab

Preview with #660F34

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

Preview Lab → · Contrast checker → · Palette generator →