#681516#681516

#681516 is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.2% C 0.116 H 25.3°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#681516
RGB	rgb(104, 21, 22)
HSL	hsl(359, 66%, 25%)
HSV	hsv(359, 80%, 41%)
CMYK	cmyk(0%, 79.8%, 78.8%, 59.2%)
CIE-LAB	lab(22.08, 36.29, 22.17)
CIE-LCH	lch(22.08, 42.52, 31.42°)
OKLab	oklab(34.23% 0.1051 0.0498)
OKLCH	oklch(34.23% 0.116 25.3)
XYZ	xyz(6.1226, 3.5383, 1.1195)
Luminance	0.0354 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681516 #156867

analogous

#681540 #681516 #683E15

triadic

#681516 #166815 #151668

tetradic

#681516 #406815 #156867 #3E1568

square

#681516 #406815 #156867 #3E1568

split-complementary

#681516 #15683E #154068

monochromatic

#190505 #350B0B #681516 #9B1F21 #CE2A2C

Accessibility & contrast

On white

12.30

#681516 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#681516 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681516

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681516	#FFFFFF	#000000	##FFFFFF
##681516	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2915

Deuteranopia (green-blind)

#433B13

Tritanopia (blue-blind)

#730016

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #681516;
/* rgb */ color: rgb(104, 21, 22);
/* oklch */ color: oklch(34.2% 0.116 25.3);

Tailwind

colors: {
  custom: {
    50: '#9a5a53',
    500: '#681516',
    950: '#000000',
  },
}

SCSS

$custom: #681516;
$custom-light: #9a5a53;
$custom-dark: #000000;

JSON

{
  "hex": "#681516",
  "rgb": {
    "r": 104,
    "g": 21,
    "b": 22
  },
  "hsl": {
    "h": 359.277,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34231,
    "c": 0.11632,
    "h": 25.3
  },
  "luminance": 0.03537
}

Semantic roles & 50–950 ramp

primary

#681516

secondary

#3A9F9E

accent

#E9E73E

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #681516

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

Preview Lab → · Contrast checker → · Palette generator →