#660F2F#660F2F

#660F2F is a dark, vivid pink. Relative luminance 0.034; OKLCH L 33.9% C 0.121 H 5.1°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#660F2F
RGB	rgb(102, 15, 47)
HSL	hsl(338, 74%, 23%)
HSV	hsv(338, 85%, 40%)
CMYK	cmyk(0%, 85.3%, 53.9%, 60%)
CIE-LAB	lab(21.48, 39.34, 4.11)
CIE-LCH	lch(21.48, 39.55, 5.96°)
OKLab	oklab(33.88% 0.1204 0.0108)
OKLCH	oklch(33.88% 0.121 5.1)
XYZ	xyz(6.1640, 3.3725, 3.0152)
Luminance	0.0337 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#660F2F #0F6646

analogous

#660F5A #660F2F #661A0F

triadic

#660F2F #2F660F #0F2F66

tetradic

#660F2F #5A660F #0F6646 #1A0F66

square

#660F2F #5A660F #0F6646 #1A0F66

split-complementary

#660F2F #0F661A #0F5A66

monochromatic

#1B040C #310716 #660F2F #9B1748 #D11F60

Accessibility & contrast

On white

12.54

#660F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#660F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #660F2F

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##660F2F	#FFFFFF	#000000	##FFFFFF
##660F2F	1.00	12.54	1.67	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262930

Deuteranopia (green-blind)

#3D3A2D

Tritanopia (blue-blind)

#70001D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #660f2f;
/* rgb */ color: rgb(102, 15, 47);
/* oklch */ color: oklch(33.9% 0.121 5.1);

Tailwind

colors: {
  custom: {
    50: '#975867',
    500: '#660f2f',
    950: '#000000',
  },
}

SCSS

$custom: #660f2f;
$custom-light: #975867;
$custom-dark: #000000;

JSON

{
  "hex": "#660f2f",
  "rgb": {
    "r": 102,
    "g": 15,
    "b": 47
  },
  "hsl": {
    "h": 337.931,
    "s": 74.359,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33881,
    "c": 0.12085,
    "h": 5.1
  },
  "luminance": 0.03372
}

Semantic roles & 50–950 ramp

primary

#660F2F

secondary

#329F77

accent

#F1AD37

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0406

muted

#7E797A

Preview Lab

Preview with #660F2F

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

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