#661F45#661F45

#661F45 is a dark, moderate pink. Relative luminance 0.042; OKLCH L 36.3% C 0.110 H 350.9°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#661F45
RGB	rgb(102, 31, 69)
HSL	hsl(328, 53%, 26%)
HSV	hsv(328, 70%, 40%)
CMYK	cmyk(0%, 69.6%, 32.4%, 60%)
CIE-LAB	lab(24.43, 35.74, -6.71)
CIE-LCH	lch(24.43, 36.36, 349.36°)
OKLab	oklab(36.31% 0.1088 -0.0174)
OKLCH	oklch(36.31% 0.11 350.9)
XYZ	xyz(7.0440, 4.2352, 6.0756)
Luminance	0.0423 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661F45 #1F6640

analogous

#631F66 #661F45 #661F22

triadic

#661F45 #45661F #1F4566

tetradic

#661F45 #66631F #1F6640 #1F2266

square

#661F45 #66631F #1F6640 #1F2266

split-complementary

#661F45 #22661F #1F6663

monochromatic

#170710 #371125 #661F45 #952D65 #C43C84

Accessibility & contrast

On white

11.37

#661F45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#661F45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661F45

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661F45	#FFFFFF	#000000	##FFFFFF
##661F45	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293246

Deuteranopia (green-blind)

#3D3F43

Tritanopia (blue-blind)

#6E1B2F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #661f45;
/* rgb */ color: rgb(102, 31, 69);
/* oklch */ color: oklch(36.3% 0.110 350.9);

Tailwind

colors: {
  custom: {
    50: '#956078',
    500: '#661f45',
    950: '#000000',
  },
}

SCSS

$custom: #661f45;
$custom-light: #956078;
$custom-dark: #000000;

JSON

{
  "hex": "#661f45",
  "rgb": {
    "r": 102,
    "g": 31,
    "b": 69
  },
  "hsl": {
    "h": 327.887,
    "s": 53.383,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36307,
    "c": 0.11022,
    "h": 350.9
  },
  "luminance": 0.04234
}

Semantic roles & 50–950 ramp

primary

#661F45

secondary

#469A6D

accent

#DD8F4B

background

#F9F5F7

surface

#F2EAED

border

#CCC6C8

text

#0E0509

muted

#7E797B

Preview Lab

Preview with #661F45

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

Preview Lab → · Contrast checker → · Palette generator →