#68182A#68182A

#68182A is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.9% C 0.113 H 12.3°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#68182A
RGB	rgb(104, 24, 42)
HSL	hsl(347, 63%, 25%)
HSV	hsv(347, 77%, 41%)
CMYK	cmyk(0%, 76.9%, 59.6%, 59.2%)
CIE-LAB	lab(22.88, 36.41, 9.61)
CIE-LCH	lch(22.88, 37.66, 14.78°)
OKLab	oklab(34.95% 0.11 0.024)
OKLCH	oklch(34.95% 0.113 12.3)
XYZ	xyz(6.4541, 3.7644, 2.5768)
Luminance	0.0376 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68182A #186856

analogous

#681852 #68182A #682E18

triadic

#68182A #2A6818 #182A68

tetradic

#68182A #526818 #186856 #2E1868

square

#68182A #526818 #186856 #2E1868

split-complementary

#68182A #18682E #185268

monochromatic

#19060A #360D16 #68182A #9A233E #CB2F52

Accessibility & contrast

On white

11.98

#68182A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#68182A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #68182A

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68182A	#FFFFFF	#000000	##FFFFFF
##68182A	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2C2A

Deuteranopia (green-blind)

#413D28

Tritanopia (blue-blind)

#72041F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #68182a;
/* rgb */ color: rgb(104, 24, 42);
/* oklch */ color: oklch(34.9% 0.113 12.3);

Tailwind

colors: {
  custom: {
    50: '#985c63',
    500: '#68182a',
    950: '#000000',
  },
}

SCSS

$custom: #68182a;
$custom-light: #985c63;
$custom-dark: #000000;

JSON

{
  "hex": "#68182a",
  "rgb": {
    "r": 104,
    "g": 24,
    "b": 42
  },
  "hsl": {
    "h": 346.5,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.34945,
    "c": 0.11257,
    "h": 12.3
  },
  "luminance": 0.03763
}

Semantic roles & 50–950 ramp

primary

#68182A

secondary

#3E9E88

accent

#E6C142

background

#F9F5F5

surface

#F2E9EA

border

#CCC5C6

text

#0F0405

muted

#7E7979

Preview Lab

Preview with #68182A

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

Preview Lab → · Contrast checker → · Palette generator →