#681624#681624

#681624 is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.6% C 0.114 H 16.3°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#681624
RGB	rgb(104, 22, 36)
HSL	hsl(350, 65%, 25%)
HSV	hsv(350, 79%, 41%)
CMYK	cmyk(0%, 78.8%, 65.4%, 59.2%)
CIE-LAB	lab(22.46, 36.73, 13.20)
CIE-LCH	lch(22.46, 39.02, 19.76°)
OKLab	oklab(34.59% 0.1098 0.0321)
OKLCH	oklch(34.59% 0.114 16.3)
XYZ	xyz(6.3149, 3.6452, 2.0398)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681624 #16685A

analogous

#68164D #681624 #683116

triadic

#681624 #246816 #162468

tetradic

#681624 #4D6816 #16685A #311668

square

#681624 #4D6816 #16685A #311668

split-complementary

#681624 #166831 #164D68

monochromatic

#190509 #350B13 #681624 #9B2135 #CD2B47

Accessibility & contrast

On white

12.15

#681624 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#681624 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681624

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681624	#FFFFFF	#000000	##FFFFFF
##681624	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	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: #681624;
/* rgb */ color: rgb(104, 22, 36);
/* oklch */ color: oklch(34.6% 0.114 16.3);

Tailwind

colors: {
  custom: {
    50: '#995b5e',
    500: '#681624',
    950: '#000000',
  },
}

SCSS

$custom: #681624;
$custom-light: #995b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#681624",
  "rgb": {
    "r": 104,
    "g": 22,
    "b": 36
  },
  "hsl": {
    "h": 349.756,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34593,
    "c": 0.11441,
    "h": 16.3
  },
  "luminance": 0.03644
}

Semantic roles & 50–950 ramp

primary

#681624

secondary

#3B9F8E

accent

#E8CB40

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #681624

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

Preview Lab → · Contrast checker → · Palette generator →