#681C4B#681C4B

#681C4B is a dark, moderate pink. Relative luminance 0.043; OKLCH L 36.6% C 0.120 H 346.6°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#681C4B
RGB	rgb(104, 28, 75)
HSL	hsl(323, 58%, 26%)
HSV	hsv(323, 73%, 41%)
CMYK	cmyk(0%, 73.1%, 27.9%, 59.2%)
CIE-LAB	lab(24.58, 38.52, -10.50)
CIE-LCH	lch(24.58, 39.92, 344.75°)
OKLab	oklab(36.57% 0.1167 -0.0277)
OKLCH	oklch(36.57% 0.12 346.6)
XYZ	xyz(7.3945, 4.2823, 7.0924)
Luminance	0.0428 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681C4B #1C6839

analogous

#5F1C68 #681C4B #681C25

triadic

#681C4B #4B681C #1C4B68

tetradic

#681C4B #685F1C #1C6839 #1C2568

square

#681C4B #685F1C #1C6839 #1C2568

split-complementary

#681C4B #25681C #1C685F

monochromatic

#180611 #380F28 #681C4B #98296E #C83691

Accessibility & contrast

On white

11.31

#681C4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#681C4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681C4B

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681C4B	#FFFFFF	#000000	##FFFFFF
##681C4B	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25324C

Deuteranopia (green-blind)

#3C3F49

Tritanopia (blue-blind)

#6F1A30

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #681c4b;
/* rgb */ color: rgb(104, 28, 75);
/* oklch */ color: oklch(36.6% 0.120 346.6);

Tailwind

colors: {
  custom: {
    50: '#965f7d',
    500: '#681c4b',
    950: '#000000',
  },
}

SCSS

$custom: #681c4b;
$custom-light: #965f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#681c4b",
  "rgb": {
    "r": 104,
    "g": 28,
    "b": 75
  },
  "hsl": {
    "h": 322.895,
    "s": 57.576,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3657,
    "c": 0.11999,
    "h": 346.6
  },
  "luminance": 0.04282
}

Semantic roles & 50–950 ramp

primary

#681C4B

secondary

#439D65

accent

#E18247

background

#F9F5F7

surface

#F2EAEE

border

#CCC6C9

text

#0E0509

muted

#7E797B

Preview Lab

Preview with #681C4B

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

Preview Lab → · Contrast checker → · Palette generator →