#661F39#661F39

#661F39 is a dark, moderate pink. Relative luminance 0.041; OKLCH L 35.8% C 0.105 H 1.4°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#661F39
RGB	rgb(102, 31, 57)
HSL	hsl(338, 53%, 26%)
HSV	hsv(338, 70%, 40%)
CMYK	cmyk(0%, 69.6%, 44.1%, 60%)
CIE-LAB	lab(24.00, 34.21, 0.82)
CIE-LCH	lch(24.00, 34.22, 1.37°)
OKLab	oklab(35.85% 0.1046 0.0025)
OKLCH	oklch(35.85% 0.105 1.4)
XYZ	xyz(6.7085, 4.1010, 4.3084)
Luminance	0.0410 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661F39 #1F664C

analogous

#661F5C #661F39 #66281F

triadic

#661F39 #39661F #1F3966

tetradic

#661F39 #5C661F #1F664C #281F66

square

#661F39 #5C661F #1F664C #281F66

split-complementary

#661F39 #1F6628 #1F5C66

monochromatic

#17070D #37111F #661F39 #952D53 #C43C6E

Accessibility & contrast

On white

11.54

#661F39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#661F39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661F39

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661F39	#FFFFFF	#000000	##FFFFFF
##661F39	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D303A

Deuteranopia (green-blind)

#403E37

Tritanopia (blue-blind)

#6F1729

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #661f39;
/* rgb */ color: rgb(102, 31, 57);
/* oklch */ color: oklch(35.8% 0.105 1.4);

Tailwind

colors: {
  custom: {
    50: '#95606f',
    500: '#661f39',
    950: '#000000',
  },
}

SCSS

$custom: #661f39;
$custom-light: #95606f;
$custom-dark: #000000;

JSON

{
  "hex": "#661f39",
  "rgb": {
    "r": 102,
    "g": 31,
    "b": 57
  },
  "hsl": {
    "h": 338.028,
    "s": 53.383,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35846,
    "c": 0.10464,
    "h": 1.4
  },
  "luminance": 0.041
}

Semantic roles & 50–950 ramp

primary

#661F39

secondary

#469A7C

accent

#DDA74B

background

#F9F5F6

surface

#F2EAEC

border

#CCC6C7

text

#0E0507

muted

#7E797A

Preview Lab

Preview with #661F39

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

Preview Lab → · Contrast checker → · Palette generator →