#681B30#681B30

#681B30 is a dark, moderate pink. Relative luminance 0.039; OKLCH L 35.4% C 0.110 H 8.5°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#681B30
RGB	rgb(104, 27, 48)
HSL	hsl(344, 59%, 26%)
HSV	hsv(344, 74%, 41%)
CMYK	cmyk(0%, 74%, 53.8%, 59.2%)
CIE-LAB	lab(23.48, 35.72, 6.30)
CIE-LCH	lch(23.48, 36.27, 10.00°)
OKLab	oklab(35.44% 0.1086 0.0162)
OKLCH	oklch(35.44% 0.11 8.5)
XYZ	xyz(6.6349, 3.9412, 3.2071)
Luminance	0.0394 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681B30 #1B6853

analogous

#681B56 #681B30 #682C1B

triadic

#681B30 #30681B #1B3068

tetradic

#681B30 #56681B #1B6853 #2C1B68

square

#681B30 #56681B #1B6853 #2C1B68

split-complementary

#681B30 #1B682C #1B5668

monochromatic

#18060B #370E1A #681B30 #992846 #C9345D

Accessibility & contrast

On white

11.74

#681B30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#681B30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681B30

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681B30	#FFFFFF	#000000	##FFFFFF
##681B30	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2E30

Deuteranopia (green-blind)

#413E2E

Tritanopia (blue-blind)

#720C23

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #681b30;
/* rgb */ color: rgb(104, 27, 48);
/* oklch */ color: oklch(35.4% 0.110 8.5);

Tailwind

colors: {
  custom: {
    50: '#985e68',
    500: '#681b30',
    950: '#000000',
  },
}

SCSS

$custom: #681b30;
$custom-light: #985e68;
$custom-dark: #000000;

JSON

{
  "hex": "#681b30",
  "rgb": {
    "r": 104,
    "g": 27,
    "b": 48
  },
  "hsl": {
    "h": 343.636,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35441,
    "c": 0.10983,
    "h": 8.5
  },
  "luminance": 0.0394
}

Semantic roles & 50–950 ramp

primary

#681B30

secondary

#429D84

accent

#E2B746

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #681B30

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

Preview Lab → · Contrast checker → · Palette generator →