#66174D#66174D

#66174D is a dark, vivid pink. Relative luminance 0.040; OKLCH L 35.8% C 0.126 H 343.5°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#66174D
RGB	rgb(102, 23, 77)
HSL	hsl(319, 63%, 25%)
HSV	hsv(319, 77%, 40%)
CMYK	cmyk(0%, 77.5%, 24.5%, 60%)
CIE-LAB	lab(23.59, 40.20, -13.41)
CIE-LCH	lch(23.59, 42.38, 341.55°)
OKLab	oklab(35.8% 0.1212 -0.0358)
OKLCH	oklch(35.8% 0.126 343.5)
XYZ	xyz(7.1257, 3.9741, 7.4116)
Luminance	0.0397 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66174D #176630

analogous

#581766 #66174D #661726

triadic

#66174D #4D6617 #174D66

tetradic

#66174D #665817 #176630 #172666

square

#66174D #665817 #176630 #172666

split-complementary

#66174D #266617 #176658

monochromatic

#190613 #340C27 #66174D #982273 #CA2E98

Accessibility & contrast

On white

11.70

#66174D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#66174D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66174D

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66174D	#FFFFFF	#000000	##FFFFFF
##66174D	1.00	11.70	1.79	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F304E

Deuteranopia (green-blind)

#383D4B

Tritanopia (blue-blind)

#6D1730

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #66174d;
/* rgb */ color: rgb(102, 23, 77);
/* oklch */ color: oklch(35.8% 0.126 343.5);

Tailwind

colors: {
  custom: {
    50: '#955d7f',
    500: '#66174d',
    950: '#000000',
  },
}

SCSS

$custom: #66174d;
$custom-light: #955d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#66174d",
  "rgb": {
    "r": 102,
    "g": 23,
    "b": 77
  },
  "hsl": {
    "h": 318.987,
    "s": 63.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.35799,
    "c": 0.12639,
    "h": 343.5
  },
  "luminance": 0.03973
}

Semantic roles & 50–950 ramp

primary

#66174D

secondary

#3C9C5B

accent

#E67642

background

#F9F5F7

surface

#F2E9EE

border

#CCC5C9

text

#0E040A

muted

#7E797C

Preview Lab

Preview with #66174D

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

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