#66172D#66172D

#66172D is a dark, moderate pink. Relative luminance 0.036; OKLCH L 34.5% C 0.112 H 8.9°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#66172D
RGB	rgb(102, 23, 45)
HSL	hsl(343, 63%, 25%)
HSV	hsv(343, 77%, 40%)
CMYK	cmyk(0%, 77.5%, 55.9%, 60%)
CIE-LAB	lab(22.40, 36.40, 6.81)
CIE-LCH	lch(22.40, 37.03, 10.59°)
OKLab	oklab(34.54% 0.1106 0.0174)
OKLCH	oklch(34.54% 0.112 8.9)
XYZ	xyz(6.2601, 3.6279, 2.8527)
Luminance	0.0363 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66172D #176650

analogous

#661755 #66172D #662917

triadic

#66172D #2D6617 #172D66

tetradic

#66172D #556617 #176650 #291766

square

#66172D #556617 #176650 #291766

split-complementary

#66172D #176629 #175566

monochromatic

#19060B #340C17 #66172D #982243 #CA2E59

Accessibility & contrast

On white

12.17

#66172D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#66172D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66172D

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66172D	#FFFFFF	#000000	##FFFFFF
##66172D	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2B2D

Deuteranopia (green-blind)

#3F3B2B

Tritanopia (blue-blind)

#700520

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #66172d;
/* rgb */ color: rgb(102, 23, 45);
/* oklch */ color: oklch(34.5% 0.112 8.9);

Tailwind

colors: {
  custom: {
    50: '#965b65',
    500: '#66172d',
    950: '#000000',
  },
}

SCSS

$custom: #66172d;
$custom-light: #965b65;
$custom-dark: #000000;

JSON

{
  "hex": "#66172d",
  "rgb": {
    "r": 102,
    "g": 23,
    "b": 45
  },
  "hsl": {
    "h": 343.291,
    "s": 63.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34543,
    "c": 0.112,
    "h": 8.9
  },
  "luminance": 0.03627
}

Semantic roles & 50–950 ramp

primary

#66172D

secondary

#3C9C82

accent

#E6B842

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0405

muted

#7E797A

Preview Lab

Preview with #66172D

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

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