#681D31#681D31

#681D31 is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.7% C 0.107 H 8.4°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#681D31
RGB	rgb(104, 29, 49)
HSL	hsl(344, 56%, 26%)
HSV	hsv(344, 72%, 41%)
CMYK	cmyk(0%, 72.1%, 52.9%, 59.2%)
CIE-LAB	lab(23.82, 34.95, 6.09)
CIE-LCH	lch(23.82, 35.48, 9.88°)
OKLab	oklab(35.7% 0.1063 0.0157)
OKLCH	oklch(35.7% 0.107 8.4)
XYZ	xyz(6.7032, 4.0444, 3.3328)
Luminance	0.0404 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D31 #1D6854

analogous

#681D56 #681D31 #682E1D

triadic

#681D31 #31681D #1D3168

tetradic

#681D31 #56681D #1D6854 #2E1D68

square

#681D31 #56681D #1D6854 #2E1D68

split-complementary

#681D31 #1D682E #1D5668

monochromatic

#18070B #38101A #681D31 #982A48 #C7385E

Accessibility & contrast

On white

11.61

#681D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#681D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D31

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D31	#FFFFFF	#000000	##FFFFFF
##681D31	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2F31

Deuteranopia (green-blind)

#423E2F

Tritanopia (blue-blind)

#721025

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #681d31;
/* rgb */ color: rgb(104, 29, 49);
/* oklch */ color: oklch(35.7% 0.107 8.4);

Tailwind

colors: {
  custom: {
    50: '#985f68',
    500: '#681d31',
    950: '#000000',
  },
}

SCSS

$custom: #681d31;
$custom-light: #985f68;
$custom-dark: #000000;

JSON

{
  "hex": "#681d31",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 49
  },
  "hsl": {
    "h": 344,
    "s": 56.391,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35703,
    "c": 0.10745,
    "h": 8.4
  },
  "luminance": 0.04044
}

Semantic roles & 50–950 ramp

primary

#681D31

secondary

#449D85

accent

#E0B748

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #681D31

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

Preview Lab → · Contrast checker → · Palette generator →