#66243F#66243F

#66243F is a dark, moderate pink. Relative luminance 0.044; OKLCH L 36.7% C 0.099 H 357.7°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#66243F
RGB	rgb(102, 36, 63)
HSL	hsl(335, 48%, 27%)
HSV	hsv(335, 65%, 40%)
CMYK	cmyk(0%, 64.7%, 38.2%, 60%)
CIE-LAB	lab(25.09, 32.53, -1.67)
CIE-LCH	lch(25.09, 32.57, 357.07°)
OKLab	oklab(36.72% 0.0993 -0.004)
OKLCH	oklch(36.72% 0.099 357.7)
XYZ	xyz(7.0080, 4.4462, 5.1908)
Luminance	0.0445 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66243F #24664B

analogous

#662460 #66243F #662A24

triadic

#66243F #3F6624 #243F66

tetradic

#66243F #606624 #24664B #2A2466

square

#66243F #606624 #24664B #2A2466

split-complementary

#66243F #24662A #246066

monochromatic

#17080E #391423 #66243F #93345B #BE4777

Accessibility & contrast

On white

11.12

#66243F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#66243F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66243F

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66243F	#FFFFFF	#000000	##FFFFFF
##66243F	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3440

Deuteranopia (green-blind)

#41403D

Tritanopia (blue-blind)

#6E1F2F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #66243f;
/* rgb */ color: rgb(102, 36, 63);
/* oklch */ color: oklch(36.7% 0.099 357.7);

Tailwind

colors: {
  custom: {
    50: '#956373',
    500: '#66243f',
    950: '#000000',
  },
}

SCSS

$custom: #66243f;
$custom-light: #956373;
$custom-dark: #000000;

JSON

{
  "hex": "#66243f",
  "rgb": {
    "r": 102,
    "g": 36,
    "b": 63
  },
  "hsl": {
    "h": 335.455,
    "s": 47.826,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36724,
    "c": 0.09936,
    "h": 357.7
  },
  "luminance": 0.04445
}

Semantic roles & 50–950 ramp

primary

#66243F

secondary

#4C997A

accent

#D7A050

background

#F9F6F7

surface

#F2EBED

border

#CCC6C8

text

#0E0508

muted

#7E7A7B

Preview Lab

Preview with #66243F

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

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