#681C39#681C39

#681C39 is a dark, moderate pink. Relative luminance 0.041; OKLCH L 35.8% C 0.111 H 1.2°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#681C39
RGB	rgb(104, 28, 57)
HSL	hsl(337, 58%, 26%)
HSV	hsv(337, 73%, 41%)
CMYK	cmyk(0%, 73.1%, 45.2%, 59.2%)
CIE-LAB	lab(23.90, 36.22, 0.72)
CIE-LCH	lch(23.90, 36.23, 1.13°)
OKLab	oklab(35.84% 0.1109 0.0023)
OKLCH	oklch(35.84% 0.111 1.2)
XYZ	xyz(6.8632, 4.0698, 4.2942)
Luminance	0.0407 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681C39 #1C684B

analogous

#681C5F #681C39 #68251C

triadic

#681C39 #39681C #1C3968

tetradic

#681C39 #5F681C #1C684B #251C68

square

#681C39 #5F681C #1C684B #251C68

split-complementary

#681C39 #1C6825 #1C5F68

monochromatic

#18060D #380F1F #681C39 #982953 #C8366E

Accessibility & contrast

On white

11.58

#681C39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#681C39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681C39

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681C39	#FFFFFF	#000000	##FFFFFF
##681C39	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)

#2C303A

Deuteranopia (green-blind)

#403E37

Tritanopia (blue-blind)

#711228

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #681c39;
/* rgb */ color: rgb(104, 28, 57);
/* oklch */ color: oklch(35.8% 0.111 1.2);

Tailwind

colors: {
  custom: {
    50: '#975e6f',
    500: '#681c39',
    950: '#000000',
  },
}

SCSS

$custom: #681c39;
$custom-light: #975e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#681c39",
  "rgb": {
    "r": 104,
    "g": 28,
    "b": 57
  },
  "hsl": {
    "h": 337.105,
    "s": 57.576,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35844,
    "c": 0.11094,
    "h": 1.2
  },
  "luminance": 0.04069
}

Semantic roles & 50–950 ramp

primary

#681C39

secondary

#439D7B

accent

#E1A647

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0E0507

muted

#7E797A

Preview Lab

Preview with #681C39

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

Preview Lab → · Contrast checker → · Palette generator →