#681D36#681D36

#681D36 is a dark, moderate pink. Relative luminance 0.041; OKLCH L 35.9% C 0.109 H 4.1°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#681D36
RGB	rgb(104, 29, 54)
HSL	hsl(340, 56%, 26%)
HSV	hsv(340, 72%, 41%)
CMYK	cmyk(0%, 72.1%, 48.1%, 59.2%)
CIE-LAB	lab(23.96, 35.46, 2.86)
CIE-LCH	lch(23.96, 35.58, 4.62°)
OKLab	oklab(35.86% 0.1084 0.0077)
OKLCH	oklch(35.86% 0.109 4.1)
XYZ	xyz(6.8147, 4.0890, 3.9197)
Luminance	0.0409 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D36 #1D684F

analogous

#681D5B #681D36 #68291D

triadic

#681D36 #36681D #1D3668

tetradic

#681D36 #5B681D #1D684F #291D68

square

#681D36 #5B681D #1D684F #291D68

split-complementary

#681D36 #1D6829 #1D5B68

monochromatic

#18070C #38101D #681D36 #982A4F #C73868

Accessibility & contrast

On white

11.55

#681D36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#681D36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D36

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D36	#FFFFFF	#000000	##FFFFFF
##681D36	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3037

Deuteranopia (green-blind)

#413E34

Tritanopia (blue-blind)

#711227

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #681d36;
/* rgb */ color: rgb(104, 29, 54);
/* oklch */ color: oklch(35.9% 0.109 4.1);

Tailwind

colors: {
  custom: {
    50: '#975f6c',
    500: '#681d36',
    950: '#000000',
  },
}

SCSS

$custom: #681d36;
$custom-light: #975f6c;
$custom-dark: #000000;

JSON

{
  "hex": "#681d36",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 54
  },
  "hsl": {
    "h": 340,
    "s": 56.391,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35859,
    "c": 0.10863,
    "h": 4.1
  },
  "luminance": 0.04088
}

Semantic roles & 50–950 ramp

primary

#681D36

secondary

#449D7F

accent

#E0AD48

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0507

muted

#7E797A

Preview Lab

Preview with #681D36

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

Preview Lab → · Contrast checker → · Palette generator →