#681D3F#681D3F

#681D3F is a dark, moderate pink. Relative luminance 0.042; OKLCH L 36.2% C 0.112 H 356.4°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#681D3F
RGB	rgb(104, 29, 63)
HSL	hsl(333, 56%, 26%)
HSV	hsv(333, 72%, 41%)
CMYK	cmyk(0%, 72.1%, 39.4%, 59.2%)
CIE-LAB	lab(24.26, 36.49, -2.85)
CIE-LCH	lch(24.26, 36.61, 355.53°)
OKLab	oklab(36.18% 0.1118 -0.007)
OKLCH	oklch(36.18% 0.112 356.4)
XYZ	xyz(7.0459, 4.1815, 5.1377)
Luminance	0.0418 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D3F #1D6846

analogous

#681D64 #681D3F #68201D

triadic

#681D3F #3F681D #1D3F68

tetradic

#681D3F #64681D #1D6846 #201D68

square

#681D3F #64681D #1D6846 #201D68

split-complementary

#681D3F #1D6820 #1D6468

monochromatic

#18070E #381022 #681D3F #982A5C #C73879

Accessibility & contrast

On white

11.44

#681D3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#681D3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D3F

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D3F	#FFFFFF	#000000	##FFFFFF
##681D3F	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3140

Deuteranopia (green-blind)

#3F3F3D

Tritanopia (blue-blind)

#71162B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #681d3f;
/* rgb */ color: rgb(104, 29, 63);
/* oklch */ color: oklch(36.2% 0.112 356.4);

Tailwind

colors: {
  custom: {
    50: '#975f74',
    500: '#681d3f',
    950: '#000000',
  },
}

SCSS

$custom: #681d3f;
$custom-light: #975f74;
$custom-dark: #000000;

JSON

{
  "hex": "#681d3f",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 63
  },
  "hsl": {
    "h": 332.8,
    "s": 56.391,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36178,
    "c": 0.11197,
    "h": 356.4
  },
  "luminance": 0.04181
}

Semantic roles & 50–950 ramp

primary

#681D3F

secondary

#449D75

accent

#E09B48

background

#F9F5F7

surface

#F2EAED

border

#CCC6C8

text

#0E0508

muted

#7E797B

Preview Lab

Preview with #681D3F

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

Preview Lab → · Contrast checker → · Palette generator →