#681B3D#681B3D

#681B3D is a dark, moderate pink. Relative luminance 0.041; OKLCH L 35.9% C 0.114 H 357.5°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#681B3D
RGB	rgb(104, 27, 61)
HSL	hsl(334, 59%, 26%)
HSV	hsv(334, 74%, 41%)
CMYK	cmyk(0%, 74%, 41.3%, 59.2%)
CIE-LAB	lab(23.88, 37.10, -2.05)
CIE-LCH	lch(23.88, 37.16, 356.84°)
OKLab	oklab(35.88% 0.1137 -0.0049)
OKLCH	oklch(35.88% 0.114 357.5)
XYZ	xyz(6.9436, 4.0647, 4.8329)
Luminance	0.0406 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681B3D #1B6846

analogous

#681B63 #681B3D #681F1B

triadic

#681B3D #3D681B #1B3D68

tetradic

#681B3D #63681B #1B6846 #1F1B68

square

#681B3D #63681B #1B6846 #1F1B68

split-complementary

#681B3D #1B681F #1B6368

monochromatic

#18060E #370E21 #681B3D #992859 #C93476

Accessibility & contrast

On white

11.58

#681B3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#681B3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681B3D

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681B3D	#FFFFFF	#000000	##FFFFFF
##681B3D	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A303E

Deuteranopia (green-blind)

#3F3E3B

Tritanopia (blue-blind)

#711229

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #681b3d;
/* rgb */ color: rgb(104, 27, 61);
/* oklch */ color: oklch(35.9% 0.114 357.5);

Tailwind

colors: {
  custom: {
    50: '#975e72',
    500: '#681b3d',
    950: '#000000',
  },
}

SCSS

$custom: #681b3d;
$custom-light: #975e72;
$custom-dark: #000000;

JSON

{
  "hex": "#681b3d",
  "rgb": {
    "r": 104,
    "g": 27,
    "b": 61
  },
  "hsl": {
    "h": 333.506,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35876,
    "c": 0.11385,
    "h": 357.5
  },
  "luminance": 0.04064
}

Semantic roles & 50–950 ramp

primary

#681B3D

secondary

#429D75

accent

#E29D46

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0508

muted

#7E797B

Preview Lab

Preview with #681B3D

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

Preview Lab → · Contrast checker → · Palette generator →