#66283F#66283F

#66283F is a dark, moderate pink. Relative luminance 0.047; OKLCH L 37.3% C 0.093 H 359.4°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#66283F
RGB	rgb(102, 40, 63)
HSL	hsl(338, 44%, 28%)
HSV	hsv(338, 61%, 40%)
CMYK	cmyk(0%, 60.8%, 38.2%, 60%)
CIE-LAB	lab(25.87, 30.46, -0.53)
CIE-LCH	lch(25.87, 30.47, 359.00°)
OKLab	oklab(37.3% 0.0928 -0.001)
OKLCH	oklch(37.3% 0.093 359.4)
XYZ	xyz(7.1359, 4.7020, 5.2334)
Luminance	0.0470 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66283F #28664F

analogous

#66285E #66283F #663028

triadic

#66283F #3F6628 #283F66

tetradic

#66283F #5E6628 #28664F #302866

square

#66283F #5E6628 #28664F #302866

split-complementary

#66283F #286630 #285E66

monochromatic

#16090E #3A1724 #66283F #92395A #BA4F76

Accessibility & contrast

On white

10.82

#66283F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#66283F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66283F

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66283F	#FFFFFF	#000000	##FFFFFF
##66283F	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323640

Deuteranopia (green-blind)

#43423E

Tritanopia (blue-blind)

#6E2331

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #66283f;
/* rgb */ color: rgb(102, 40, 63);
/* oklch */ color: oklch(37.3% 0.093 359.4);

Tailwind

colors: {
  custom: {
    50: '#946573',
    500: '#66283f',
    950: '#000000',
  },
}

SCSS

$custom: #66283f;
$custom-light: #946573;
$custom-dark: #000000;

JSON

{
  "hex": "#66283f",
  "rgb": {
    "r": 102,
    "g": 40,
    "b": 63
  },
  "hsl": {
    "h": 337.742,
    "s": 43.662,
    "l": 27.843
  },
  "oklch": {
    "l": 0.373,
    "c": 0.09284,
    "h": 359.4
  },
  "luminance": 0.04701
}

Semantic roles & 50–950 ramp

primary

#66283F

secondary

#51997E

accent

#D3A454

background

#F9F6F7

surface

#F2EBED

border

#CCC6C8

text

#0D0608

muted

#7E7A7B

Preview Lab

Preview with #66283F

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

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