#681825#681825

#681825 is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.8% C 0.112 H 16.3°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#681825
RGB	rgb(104, 24, 37)
HSL	hsl(350, 63%, 25%)
HSV	hsv(350, 77%, 41%)
CMYK	cmyk(0%, 76.9%, 64.4%, 59.2%)
CIE-LAB	lab(22.76, 36.03, 12.90)
CIE-LCH	lch(22.76, 38.27, 19.70°)
OKLab	oklab(34.82% 0.1078 0.0315)
OKLCH	oklch(34.82% 0.112 16.3)
XYZ	xyz(6.3701, 3.7308, 2.1346)
Luminance	0.0373 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681825 #18685B

analogous

#68184D #681825 #683318

triadic

#681825 #256818 #182568

tetradic

#681825 #4D6818 #18685B #331868

square

#681825 #4D6818 #18685B #331868

split-complementary

#681825 #186833 #184D68

monochromatic

#190609 #360D13 #681825 #9A2337 #CB2F48

Accessibility & contrast

On white

12.03

#681825 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#681825 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681825

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681825	#FFFFFF	#000000	##FFFFFF
##681825	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2C25

Deuteranopia (green-blind)

#423C23

Tritanopia (blue-blind)

#72011D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #681825;
/* rgb */ color: rgb(104, 24, 37);
/* oklch */ color: oklch(34.8% 0.112 16.3);

Tailwind

colors: {
  custom: {
    50: '#995c5f',
    500: '#681825',
    950: '#000000',
  },
}

SCSS

$custom: #681825;
$custom-light: #995c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#681825",
  "rgb": {
    "r": 104,
    "g": 24,
    "b": 37
  },
  "hsl": {
    "h": 350.25,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.34822,
    "c": 0.11228,
    "h": 16.3
  },
  "luminance": 0.0373
}

Semantic roles & 50–950 ramp

primary

#681825

secondary

#3E9E8E

accent

#E6CB42

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0F0404

muted

#7E7979

Preview Lab

Preview with #681825

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

Preview Lab → · Contrast checker → · Palette generator →