#681D33#681D33

#681D33 is a dark, moderate pink. Relative luminance 0.041; OKLCH L 35.8% C 0.108 H 6.7°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#681D33
RGB	rgb(104, 29, 51)
HSL	hsl(342, 56%, 26%)
HSV	hsv(342, 72%, 41%)
CMYK	cmyk(0%, 72.1%, 51%, 59.2%)
CIE-LAB	lab(23.87, 35.15, 4.80)
CIE-LCH	lch(23.87, 35.47, 7.77°)
OKLab	oklab(35.76% 0.1071 0.0126)
OKLCH	oklch(35.76% 0.108 6.7)
XYZ	xyz(6.7464, 4.0617, 3.5600)
Luminance	0.0406 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D33 #1D6852

analogous

#681D58 #681D33 #682C1D

triadic

#681D33 #33681D #1D3368

tetradic

#681D33 #58681D #1D6852 #2C1D68

square

#681D33 #58681D #1D6852 #2C1D68

split-complementary

#681D33 #1D682C #1D5868

monochromatic

#18070C #38101C #681D33 #982A4A #C73862

Accessibility & contrast

On white

11.59

#681D33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#681D33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D33

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D33	#FFFFFF	#000000	##FFFFFF
##681D33	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2F33

Deuteranopia (green-blind)

#423E31

Tritanopia (blue-blind)

#721126

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #681d33;
/* rgb */ color: rgb(104, 29, 51);
/* oklch */ color: oklch(35.8% 0.108 6.7);

Tailwind

colors: {
  custom: {
    50: '#975f6a',
    500: '#681d33',
    950: '#000000',
  },
}

SCSS

$custom: #681d33;
$custom-light: #975f6a;
$custom-dark: #000000;

JSON

{
  "hex": "#681d33",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 51
  },
  "hsl": {
    "h": 342.4,
    "s": 56.391,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35764,
    "c": 0.10786,
    "h": 6.7
  },
  "luminance": 0.04061
}

Semantic roles & 50–950 ramp

primary

#681D33

secondary

#449D83

accent

#E0B348

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #681D33

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

Preview Lab → · Contrast checker → · Palette generator →