#681715#681715

#681715 is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.4% C 0.115 H 26.7°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#681715
RGB	rgb(104, 23, 21)
HSL	hsl(1, 66%, 25%)
HSV	hsv(1, 80%, 41%)
CMYK	cmyk(0%, 77.9%, 79.8%, 59.2%)
CIE-LAB	lab(22.34, 35.48, 23.10)
CIE-LCH	lch(22.34, 42.34, 33.07°)
OKLab	oklab(34.42% 0.1024 0.0515)
OKLCH	oklch(34.42% 0.115 26.7)
XYZ	xyz(6.1514, 3.6109, 1.0824)
Luminance	0.0361 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681715 #156668

analogous

#68153D #681715 #684115

triadic

#681715 #156817 #171568

tetradic

#681715 #3D6815 #156668 #411568

square

#681715 #3D6815 #156668 #411568

split-complementary

#681715 #156841 #153D68

monochromatic

#190605 #350C0B #681715 #9B221F #CE2E2A

Accessibility & contrast

On white

12.20

#681715 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#681715 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681715

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681715	#FFFFFF	#000000	##FFFFFF
##681715	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A14

Deuteranopia (green-blind)

#433C12

Tritanopia (blue-blind)

#730018

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #681715;
/* rgb */ color: rgb(104, 23, 21);
/* oklch */ color: oklch(34.4% 0.115 26.7);

Tailwind

colors: {
  custom: {
    50: '#9a5b52',
    500: '#681715',
    950: '#000000',
  },
}

SCSS

$custom: #681715;
$custom-light: #9a5b52;
$custom-dark: #000000;

JSON

{
  "hex": "#681715",
  "rgb": {
    "r": 104,
    "g": 23,
    "b": 21
  },
  "hsl": {
    "h": 1.446,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.3442,
    "c": 0.11459,
    "h": 26.7
  },
  "luminance": 0.0361
}

Semantic roles & 50–950 ramp

primary

#681715

secondary

#3A9C9F

accent

#E5E93E

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #681715

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

Preview Lab → · Contrast checker → · Palette generator →