#6A182A#6A182A

#6A182A is a dark, moderate red. Relative luminance 0.039; OKLCH L 35.3% C 0.115 H 12.8°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#6A182A
RGB	rgb(106, 24, 42)
HSL	hsl(347, 63%, 25%)
HSV	hsv(347, 77%, 42%)
CMYK	cmyk(0%, 77.4%, 60.4%, 58.4%)
CIE-LAB	lab(23.29, 37.08, 10.24)
CIE-LCH	lch(23.29, 38.47, 15.43°)
OKLab	oklab(35.33% 0.1119 0.0255)
OKLCH	oklch(35.33% 0.115 12.8)
XYZ	xyz(6.6891, 3.8856, 2.5878)
Luminance	0.0389 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A182A #186A58

analogous

#6A1853 #6A182A #6A2F18

triadic

#6A182A #2A6A18 #182A6A

tetradic

#6A182A #536A18 #186A58 #2F186A

square

#6A182A #536A18 #186A58 #2F186A

split-complementary

#6A182A #186A2F #18536A

monochromatic

#19060A #380D16 #6A182A #9C233E #CE2F52

Accessibility & contrast

On white

11.82

#6A182A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#6A182A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A182A

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A182A	#FFFFFF	#000000	##FFFFFF
##6A182A	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2D2A

Deuteranopia (green-blind)

#433E28

Tritanopia (blue-blind)

#74021F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #6a182a;
/* rgb */ color: rgb(106, 24, 42);
/* oklch */ color: oklch(35.3% 0.115 12.8);

Tailwind

colors: {
  custom: {
    50: '#9a5c63',
    500: '#6a182a',
    950: '#000000',
  },
}

SCSS

$custom: #6a182a;
$custom-light: #9a5c63;
$custom-dark: #000000;

JSON

{
  "hex": "#6a182a",
  "rgb": {
    "r": 106,
    "g": 24,
    "b": 42
  },
  "hsl": {
    "h": 346.829,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35327,
    "c": 0.11474,
    "h": 12.8
  },
  "luminance": 0.03885
}

Semantic roles & 50–950 ramp

primary

#6A182A

secondary

#3EA08A

accent

#E6C242

background

#FAF5F5

surface

#F3E9EA

border

#CDC5C6

text

#0F0405

muted

#7F7979

Preview Lab

Preview with #6A182A

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

Preview Lab → · Contrast checker → · Palette generator →