#6D3333#6D3333

#6D3333 is a dark, moderate red. Relative luminance 0.059; OKLCH L 39.8% C 0.083 H 21.5°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#6D3333
RGB	rgb(109, 51, 51)
HSL	hsl(0, 36%, 31%)
HSV	hsv(0, 53%, 43%)
CMYK	cmyk(0%, 53.2%, 53.2%, 57.3%)
CIE-LAB	lab(29.05, 25.73, 12.11)
CIE-LCH	lch(29.05, 28.44, 25.21°)
OKLab	oklab(39.83% 0.077 0.0303)
OKLCH	oklch(39.83% 0.083 21.5)
XYZ	xyz(8.0886, 5.8588, 3.8362)
Luminance	0.0586 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D3333 #336D6D

analogous

#6D3350 #6D3333 #6D5033

triadic

#6D3333 #336D33 #33336D

tetradic

#6D3333 #506D33 #336D6D #50336D

square

#6D3333 #506D33 #336D6D #50336D

split-complementary

#6D3333 #336D50 #33506D

monochromatic

#1A0C0C #431F1F #6D3333 #974747 #B66464

Accessibility & contrast

On white

9.67

#6D3333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#6D3333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D3333

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D3333	#FFFFFF	#000000	##FFFFFF
##6D3333	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403D33

Deuteranopia (green-blind)

#4E4932

Tritanopia (blue-blind)

#772B33

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #6d3333;
/* rgb */ color: rgb(109, 51, 51);
/* oklch */ color: oklch(39.8% 0.083 21.5);

Tailwind

colors: {
  custom: {
    50: '#9a6c6a',
    500: '#6d3333',
    950: '#000000',
  },
}

SCSS

$custom: #6d3333;
$custom-light: #9a6c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#6d3333",
  "rgb": {
    "r": 109,
    "g": 51,
    "b": 51
  },
  "hsl": {
    "h": 0,
    "s": 36.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.39825,
    "c": 0.08278,
    "h": 21.5
  },
  "luminance": 0.05858
}

Semantic roles & 50–950 ramp

primary

#6D3333

secondary

#5E9E9E

accent

#CCCC5C

background

#F9F6F6

surface

#F2EBEB

border

#CCC6C6

text

#0E0706

muted

#7E7A7A

Preview Lab

Preview with #6D3333

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

Preview Lab → · Contrast checker → · Palette generator →