#681C33#681C33

#681C33 is a dark, moderate pink. Relative luminance 0.040; OKLCH L 35.6% C 0.109 H 6.3°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#681C33
RGB	rgb(104, 28, 51)
HSL	hsl(342, 58%, 26%)
HSV	hsv(342, 73%, 41%)
CMYK	cmyk(0%, 73.1%, 51%, 59.2%)
CIE-LAB	lab(23.72, 35.58, 4.57)
CIE-LCH	lch(23.72, 35.88, 7.32°)
OKLab	oklab(35.65% 0.1085 0.012)
OKLCH	oklch(35.65% 0.109 6.3)
XYZ	xyz(6.7223, 4.0135, 3.5520)
Luminance	0.0401 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681C33 #1C6851

analogous

#681C59 #681C33 #682B1C

triadic

#681C33 #33681C #1C3368

tetradic

#681C33 #59681C #1C6851 #2B1C68

square

#681C33 #59681C #1C6851 #2B1C68

split-complementary

#681C33 #1C682B #1C5968

monochromatic

#18060C #380F1B #681C33 #98294B #C83662

Accessibility & contrast

On white

11.65

#681C33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#681C33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681C33

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681C33	#FFFFFF	#000000	##FFFFFF
##681C33	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2F34

Deuteranopia (green-blind)

#413E31

Tritanopia (blue-blind)

#720F25

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #681c33;
/* rgb */ color: rgb(104, 28, 51);
/* oklch */ color: oklch(35.6% 0.109 6.3);

Tailwind

colors: {
  custom: {
    50: '#975e6a',
    500: '#681c33',
    950: '#000000',
  },
}

SCSS

$custom: #681c33;
$custom-light: #975e6a;
$custom-dark: #000000;

JSON

{
  "hex": "#681c33",
  "rgb": {
    "r": 104,
    "g": 28,
    "b": 51
  },
  "hsl": {
    "h": 341.842,
    "s": 57.576,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35646,
    "c": 0.10918,
    "h": 6.3
  },
  "luminance": 0.04013
}

Semantic roles & 50–950 ramp

primary

#681C33

secondary

#439D82

accent

#E1B247

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #681C33

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

Preview Lab → · Contrast checker → · Palette generator →