#6B202B#6B202B

#6B202B is a dark, moderate red. Relative luminance 0.043; OKLCH L 36.5% C 0.106 H 15.6°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#6B202B
RGB	rgb(107, 32, 43)
HSL	hsl(351, 54%, 27%)
HSV	hsv(351, 70%, 42%)
CMYK	cmyk(0%, 70.1%, 59.8%, 58%)
CIE-LAB	lab(24.75, 34.12, 11.56)
CIE-LCH	lch(24.75, 36.02, 18.72°)
OKLab	oklab(36.46% 0.1024 0.0287)
OKLCH	oklch(36.46% 0.106 15.6)
XYZ	xyz(7.0166, 4.3342, 2.7521)
Luminance	0.0433 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B202B #206B60

analogous

#6B2051 #6B202B #6B3B20

triadic

#6B202B #2B6B20 #202B6B

tetradic

#6B202B #516B20 #206B60 #3B206B

square

#6B202B #516B20 #206B60 #3B206B

split-complementary

#6B202B #206B3B #20516B

monochromatic

#180709 #3C1218 #6B202B #9A2E3E #C64053

Accessibility & contrast

On white

11.25

#6B202B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#6B202B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B202B

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B202B	#FFFFFF	#000000	##FFFFFF
##6B202B	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33312B

Deuteranopia (green-blind)

#464029

Tritanopia (blue-blind)

#751124

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6b202b;
/* rgb */ color: rgb(107, 32, 43);
/* oklch */ color: oklch(36.5% 0.106 15.6);

Tailwind

colors: {
  custom: {
    50: '#9a6164',
    500: '#6b202b',
    950: '#000000',
  },
}

SCSS

$custom: #6b202b;
$custom-light: #9a6164;
$custom-dark: #000000;

JSON

{
  "hex": "#6b202b",
  "rgb": {
    "r": 107,
    "g": 32,
    "b": 43
  },
  "hsl": {
    "h": 351.2,
    "s": 53.957,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36456,
    "c": 0.10636,
    "h": 15.6
  },
  "luminance": 0.04333
}

Semantic roles & 50–950 ramp

primary

#6B202B

secondary

#489F92

accent

#DDC84A

background

#FAF5F5

surface

#F3EAEA

border

#CDC6C6

text

#0F0505

muted

#7F7979

Preview Lab

Preview with #6B202B

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

Preview Lab → · Contrast checker → · Palette generator →