#681613#681613

#681613 is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.3% C 0.116 H 27.4°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#681613
RGB	rgb(104, 22, 19)
HSL	hsl(2, 69%, 24%)
HSV	hsv(2, 82%, 41%)
CMYK	cmyk(0%, 78.8%, 81.7%, 59.2%)
CIE-LAB	lab(22.18, 35.78, 24.19)
CIE-LCH	lch(22.18, 43.19, 34.06°)
OKLab	oklab(34.29% 0.1028 0.0533)
OKLCH	oklch(34.29% 0.116 27.4)
XYZ	xyz(6.1141, 3.5648, 0.9821)
Luminance	0.0356 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681613 #136568

analogous

#68133B #681613 #684113

triadic

#681613 #136816 #161368

tetradic

#681613 #3B6813 #136568 #411368

square

#681613 #3B6813 #136568 #411368

split-complementary

#681613 #136841 #133B68

monochromatic

#1A0505 #340B0A #681613 #9C211C #CF2C26

Accessibility & contrast

On white

12.26

#681613 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#681613 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681613

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681613	#FFFFFF	#000000	##FFFFFF
##681613	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A12

Deuteranopia (green-blind)

#433C10

Tritanopia (blue-blind)

#730016

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #681613;
/* rgb */ color: rgb(104, 22, 19);
/* oklch */ color: oklch(34.3% 0.116 27.4);

Tailwind

colors: {
  custom: {
    50: '#9a5b51',
    500: '#681613',
    950: '#000000',
  },
}

SCSS

$custom: #681613;
$custom-light: #9a5b51;
$custom-dark: #000000;

JSON

{
  "hex": "#681613",
  "rgb": {
    "r": 104,
    "g": 22,
    "b": 19
  },
  "hsl": {
    "h": 2.118,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.3429,
    "c": 0.11582,
    "h": 27.4
  },
  "luminance": 0.03564
}

Semantic roles & 50–950 ramp

primary

#681613

secondary

#379C9F

accent

#E6EC3C

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #681613

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

Preview Lab → · Contrast checker → · Palette generator →