#66172E#66172E

#66172E is a dark, moderate pink. Relative luminance 0.036; OKLCH L 34.6% C 0.112 H 8.1°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#66172E
RGB	rgb(102, 23, 46)
HSL	hsl(343, 63%, 25%)
HSV	hsv(343, 77%, 40%)
CMYK	cmyk(0%, 77.5%, 54.9%, 60%)
CIE-LAB	lab(22.43, 36.49, 6.15)
CIE-LCH	lch(22.43, 37.01, 9.57°)
OKLab	oklab(34.57% 0.1111 0.0158)
OKLCH	oklch(34.57% 0.112 8.1)
XYZ	xyz(6.2796, 3.6357, 2.9553)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66172E #17664F

analogous

#661756 #66172E #662817

triadic

#66172E #2E6617 #172E66

tetradic

#66172E #566617 #17664F #281766

square

#66172E #566617 #17664F #281766

split-complementary

#66172E #176628 #175666

monochromatic

#19060B #340C17 #66172E #982245 #CA2E5B

Accessibility & contrast

On white

12.16

#66172E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#66172E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66172E

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66172E	#FFFFFF	#000000	##FFFFFF
##66172E	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2B2E

Deuteranopia (green-blind)

#3F3B2C

Tritanopia (blue-blind)

#700521

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #66172e;
/* rgb */ color: rgb(102, 23, 46);
/* oklch */ color: oklch(34.6% 0.112 8.1);

Tailwind

colors: {
  custom: {
    50: '#965b66',
    500: '#66172e',
    950: '#000000',
  },
}

SCSS

$custom: #66172e;
$custom-light: #965b66;
$custom-dark: #000000;

JSON

{
  "hex": "#66172e",
  "rgb": {
    "r": 102,
    "g": 23,
    "b": 46
  },
  "hsl": {
    "h": 342.532,
    "s": 63.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34572,
    "c": 0.11219,
    "h": 8.1
  },
  "luminance": 0.03635
}

Semantic roles & 50–950 ramp

primary

#66172E

secondary

#3C9C80

accent

#E6B642

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0405

muted

#7E797A

Preview Lab

Preview with #66172E

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

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