#66104E#66104E

#66104E is a dark, vivid pink. Relative luminance 0.037; OKLCH L 35.3% C 0.135 H 342.3°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#66104E
RGB	rgb(102, 16, 78)
HSL	hsl(317, 73%, 23%)
HSV	hsv(317, 84%, 40%)
CMYK	cmyk(0%, 84.3%, 23.5%, 60%)
CIE-LAB	lab(22.81, 42.68, -15.28)
CIE-LCH	lch(22.81, 45.33, 340.31°)
OKLab	oklab(35.26% 0.1286 -0.041)
OKLCH	oklch(35.26% 0.135 342.3)
XYZ	xyz(7.0402, 3.7462, 7.5586)
Luminance	0.0374 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66104E #106628

analogous

#531066 #66104E #661023

triadic

#66104E #4E6610 #104E66

tetradic

#66104E #665310 #106628 #102366

square

#66104E #665310 #106628 #102366

split-complementary

#66104E #236610 #106653

monochromatic

#1A0414 #310826 #66104E #9B1876 #D0219F

Accessibility & contrast

On white

12.01

#66104E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#66104E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66104E

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66104E	#FFFFFF	#000000	##FFFFFF
##66104E	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2E50

Deuteranopia (green-blind)

#353B4C

Tritanopia (blue-blind)

#6D112E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #66104e;
/* rgb */ color: rgb(102, 16, 78);
/* oklch */ color: oklch(35.3% 0.135 342.3);

Tailwind

colors: {
  custom: {
    50: '#955a7f',
    500: '#66104e',
    950: '#000000',
  },
}

SCSS

$custom: #66104e;
$custom-light: #955a7f;
$custom-dark: #000000;

JSON

{
  "hex": "#66104e",
  "rgb": {
    "r": 102,
    "g": 16,
    "b": 78
  },
  "hsl": {
    "h": 316.744,
    "s": 72.881,
    "l": 23.137
  },
  "oklch": {
    "l": 0.35256,
    "c": 0.13495,
    "h": 342.3
  },
  "luminance": 0.03745
}

Semantic roles & 50–950 ramp

primary

#66104E

secondary

#339E51

accent

#F06B38

background

#F9F5F7

surface

#F2E9EE

border

#CCC5C9

text

#0E040A

muted

#7E797C

Preview Lab

Preview with #66104E

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

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