#681724#681724

#681724 is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.7% C 0.113 H 16.6°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#681724
RGB	rgb(104, 23, 36)
HSL	hsl(350, 64%, 25%)
HSV	hsv(350, 78%, 41%)
CMYK	cmyk(0%, 77.9%, 65.4%, 59.2%)
CIE-LAB	lab(22.60, 36.35, 13.37)
CIE-LCH	lch(22.60, 38.73, 20.20°)
OKLab	oklab(34.69% 0.1086 0.0325)
OKLCH	oklch(34.69% 0.113 16.6)
XYZ	xyz(6.3344, 3.6841, 2.0463)
Luminance	0.0368 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681724 #17685B

analogous

#68174D #681724 #683217

triadic

#681724 #246817 #172468

tetradic

#681724 #4D6817 #17685B #321768

square

#681724 #4D6817 #17685B #321768

split-complementary

#681724 #176832 #174D68

monochromatic

#190609 #360C13 #681724 #9A2235 #CC2D47

Accessibility & contrast

On white

12.09

#681724 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#681724 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681724

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681724	#FFFFFF	#000000	##FFFFFF
##681724	1.00	12.09	1.74	12.09
#FFFFFF	12.09	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2B24

Deuteranopia (green-blind)

#423C22

Tritanopia (blue-blind)

#73001C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #681724;
/* rgb */ color: rgb(104, 23, 36);
/* oklch */ color: oklch(34.7% 0.113 16.6);

Tailwind

colors: {
  custom: {
    50: '#995c5e',
    500: '#681724',
    950: '#000000',
  },
}

SCSS

$custom: #681724;
$custom-light: #995c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#681724",
  "rgb": {
    "r": 104,
    "g": 23,
    "b": 36
  },
  "hsl": {
    "h": 350.37,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.34694,
    "c": 0.11336,
    "h": 16.6
  },
  "luminance": 0.03683
}

Semantic roles & 50–950 ramp

primary

#681724

secondary

#3D9E8F

accent

#E7CC41

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #681724

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

Preview Lab → · Contrast checker → · Palette generator →