#681B2F#681B2F

#681B2F is a dark, moderate pink. Relative luminance 0.039; OKLCH L 35.4% C 0.110 H 9.3°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#681B2F
RGB	rgb(104, 27, 47)
HSL	hsl(344, 59%, 26%)
HSV	hsv(344, 74%, 41%)
CMYK	cmyk(0%, 74%, 54.8%, 59.2%)
CIE-LAB	lab(23.45, 35.63, 6.95)
CIE-LCH	lch(23.45, 36.30, 11.03°)
OKLab	oklab(35.41% 0.1082 0.0178)
OKLCH	oklch(35.41% 0.11 9.3)
XYZ	xyz(6.6145, 3.9330, 3.0996)
Luminance	0.0393 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681B2F #1B6854

analogous

#681B55 #681B2F #682D1B

triadic

#681B2F #2F681B #1B2F68

tetradic

#681B2F #55681B #1B6854 #2D1B68

square

#681B2F #55681B #1B6854 #2D1B68

split-complementary

#681B2F #1B682D #1B5568

monochromatic

#18060B #370E19 #681B2F #992845 #C9345B

Accessibility & contrast

On white

11.76

#681B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#681B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681B2F

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681B2F	#FFFFFF	#000000	##FFFFFF
##681B2F	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2E2F

Deuteranopia (green-blind)

#423E2D

Tritanopia (blue-blind)

#720C23

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #681b2f;
/* rgb */ color: rgb(104, 27, 47);
/* oklch */ color: oklch(35.4% 0.110 9.3);

Tailwind

colors: {
  custom: {
    50: '#985e67',
    500: '#681b2f',
    950: '#000000',
  },
}

SCSS

$custom: #681b2f;
$custom-light: #985e67;
$custom-dark: #000000;

JSON

{
  "hex": "#681b2f",
  "rgb": {
    "r": 104,
    "g": 27,
    "b": 47
  },
  "hsl": {
    "h": 344.416,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35412,
    "c": 0.10965,
    "h": 9.3
  },
  "luminance": 0.03932
}

Semantic roles & 50–950 ramp

primary

#681B2F

secondary

#429D85

accent

#E2B946

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #681B2F

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

Preview Lab → · Contrast checker → · Palette generator →