#661D35#661D35

#661D35 is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.5% C 0.106 H 4.2°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#661D35
RGB	rgb(102, 29, 53)
HSL	hsl(340, 56%, 26%)
HSV	hsv(340, 72%, 40%)
CMYK	cmyk(0%, 71.6%, 48%, 60%)
CIE-LAB	lab(23.54, 34.67, 2.90)
CIE-LCH	lch(23.54, 34.79, 4.78°)
OKLab	oklab(35.47% 0.1059 0.0078)
OKLCH	oklch(35.47% 0.106 4.2)
XYZ	xyz(6.5620, 3.9614, 3.7865)
Luminance	0.0396 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661D35 #1D664E

analogous

#661D59 #661D35 #66291D

triadic

#661D35 #35661D #1D3566

tetradic

#661D35 #59661D #1D664E #291D66

square

#661D35 #59661D #1D664E #291D66

split-complementary

#661D35 #1D6629 #1D5966

monochromatic

#18070C #360F1C #661D35 #962B4E #C53867

Accessibility & contrast

On white

11.72

#661D35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#661D35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661D35

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661D35	#FFFFFF	#000000	##FFFFFF
##661D35	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2F36

Deuteranopia (green-blind)

#403D33

Tritanopia (blue-blind)

#6F1227

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #661d35;
/* rgb */ color: rgb(102, 29, 53);
/* oklch */ color: oklch(35.5% 0.106 4.2);

Tailwind

colors: {
  custom: {
    50: '#965f6c',
    500: '#661d35',
    950: '#000000',
  },
}

SCSS

$custom: #661d35;
$custom-light: #965f6c;
$custom-dark: #000000;

JSON

{
  "hex": "#661d35",
  "rgb": {
    "r": 102,
    "g": 29,
    "b": 53
  },
  "hsl": {
    "h": 340.274,
    "s": 55.725,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35465,
    "c": 0.1062,
    "h": 4.2
  },
  "luminance": 0.03961
}

Semantic roles & 50–950 ramp

primary

#661D35

secondary

#449B7E

accent

#DFAE49

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #661D35

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

Preview Lab → · Contrast checker → · Palette generator →