#681B45#681B45

#681B45 is a dark, moderate pink. Relative luminance 0.042; OKLCH L 36.2% C 0.118 H 351.1°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#681B45
RGB	rgb(104, 27, 69)
HSL	hsl(327, 59%, 26%)
HSV	hsv(327, 74%, 41%)
CMYK	cmyk(0%, 74%, 33.7%, 59.2%)
CIE-LAB	lab(24.19, 38.11, -7.05)
CIE-LCH	lch(24.19, 38.75, 349.52°)
OKLab	oklab(36.2% 0.1164 -0.0183)
OKLCH	oklch(36.2% 0.118 351.1)
XYZ	xyz(7.1754, 4.1574, 6.0537)
Luminance	0.0416 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681B45 #1B683E

analogous

#641B68 #681B45 #681B1E

triadic

#681B45 #45681B #1B4568

tetradic

#681B45 #68641B #1B683E #1B1E68

square

#681B45 #68641B #1B683E #1B1E68

split-complementary

#681B45 #1E681B #1B6864

monochromatic

#180610 #370E25 #681B45 #992865 #C93485

Accessibility & contrast

On white

11.47

#681B45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#681B45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681B45

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681B45	#FFFFFF	#000000	##FFFFFF
##681B45	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273146

Deuteranopia (green-blind)

#3D3F43

Tritanopia (blue-blind)

#70162D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #681b45;
/* rgb */ color: rgb(104, 27, 69);
/* oklch */ color: oklch(36.2% 0.118 351.1);

Tailwind

colors: {
  custom: {
    50: '#965e78',
    500: '#681b45',
    950: '#000000',
  },
}

SCSS

$custom: #681b45;
$custom-light: #965e78;
$custom-dark: #000000;

JSON

{
  "hex": "#681b45",
  "rgb": {
    "r": 104,
    "g": 27,
    "b": 69
  },
  "hsl": {
    "h": 327.273,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.36196,
    "c": 0.11779,
    "h": 351.1
  },
  "luminance": 0.04157
}

Semantic roles & 50–950 ramp

primary

#681B45

secondary

#429D6B

accent

#E28D46

background

#F9F5F7

surface

#F2E9ED

border

#CCC5C8

text

#0E0509

muted

#7E797B

Preview Lab

Preview with #681B45

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

Preview Lab → · Contrast checker → · Palette generator →