#681915#681915

#681915 is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.6% C 0.113 H 27.6°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#681915
RGB	rgb(104, 25, 21)
HSL	hsl(3, 66%, 25%)
HSV	hsv(3, 80%, 41%)
CMYK	cmyk(0%, 76%, 79.8%, 59.2%)
CIE-LAB	lab(22.63, 34.68, 23.42)
CIE-LCH	lch(22.63, 41.85, 34.03°)
OKLab	oklab(34.64% 0.0998 0.0522)
OKLCH	oklch(34.64% 0.113 27.6)
XYZ	xyz(6.1926, 3.6934, 1.0961)
Luminance	0.0369 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681915 #156468

analogous

#68153A #681915 #684315

triadic

#681915 #156819 #191568

tetradic

#681915 #3A6815 #156468 #431568

square

#681915 #3A6815 #156468 #431568

split-complementary

#681915 #156843 #153A68

monochromatic

#190605 #350D0B #681915 #9B251F #CE312A

Accessibility & contrast

On white

12.08

#681915 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#681915 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681915

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681915	#FFFFFF	#000000	##FFFFFF
##681915	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B14

Deuteranopia (green-blind)

#443C12

Tritanopia (blue-blind)

#730019

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #681915;
/* rgb */ color: rgb(104, 25, 21);
/* oklch */ color: oklch(34.6% 0.113 27.6);

Tailwind

colors: {
  custom: {
    50: '#9a5c52',
    500: '#681915',
    950: '#000000',
  },
}

SCSS

$custom: #681915;
$custom-light: #9a5c52;
$custom-dark: #000000;

JSON

{
  "hex": "#681915",
  "rgb": {
    "r": 104,
    "g": 25,
    "b": 21
  },
  "hsl": {
    "h": 2.892,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34636,
    "c": 0.11266,
    "h": 27.6
  },
  "luminance": 0.03692
}

Semantic roles & 50–950 ramp

primary

#681915

secondary

#3A9A9F

accent

#E1E93E

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #681915

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

Preview Lab → · Contrast checker → · Palette generator →