#681213#681213

#681213 is a dark, moderate red. Relative luminance 0.034; OKLCH L 33.9% C 0.119 H 25.9°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#681213
RGB	rgb(104, 18, 19)
HSL	hsl(359, 70%, 24%)
HSV	hsv(359, 83%, 41%)
CMYK	cmyk(0%, 82.7%, 81.7%, 59.2%)
CIE-LAB	lab(21.67, 37.21, 23.64)
CIE-LCH	lch(21.67, 44.09, 32.43°)
OKLab	oklab(33.91% 0.1073 0.0521)
OKLCH	oklch(33.91% 0.119 25.9)
XYZ	xyz(6.0435, 3.4236, 0.9586)
Luminance	0.0342 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681213 #126867

analogous

#68123E #681213 #683C12

triadic

#681213 #136812 #121368

tetradic

#681213 #3E6812 #126867 #3C1268

square

#681213 #3E6812 #126867 #3C1268

split-complementary

#681213 #12683C #123E68

monochromatic

#1A0505 #340909 #681213 #9C1B1D #D02426

Accessibility & contrast

On white

12.47

#681213 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#681213 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681213

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681213	#FFFFFF	#000000	##FFFFFF
##681213	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2812

Deuteranopia (green-blind)

#423B0F

Tritanopia (blue-blind)

#730014

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #681213;
/* rgb */ color: rgb(104, 18, 19);
/* oklch */ color: oklch(33.9% 0.119 25.9);

Tailwind

colors: {
  custom: {
    50: '#9b5951',
    500: '#681213',
    950: '#000000',
  },
}

SCSS

$custom: #681213;
$custom-light: #9b5951;
$custom-dark: #000000;

JSON

{
  "hex": "#681213",
  "rgb": {
    "r": 104,
    "g": 18,
    "b": 19
  },
  "hsl": {
    "h": 359.302,
    "s": 70.492,
    "l": 23.922
  },
  "oklch": {
    "l": 0.3391,
    "c": 0.11931,
    "h": 25.9
  },
  "luminance": 0.03423
}

Semantic roles & 50–950 ramp

primary

#681213

secondary

#36A09E

accent

#EDEB3B

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #681213

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

Preview Lab → · Contrast checker → · Palette generator →