#6A372B#6A372B

#6A372B is a dark, moderate red. Relative luminance 0.060; OKLCH L 39.9% C 0.076 H 34.3°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#6A372B
RGB	rgb(106, 55, 43)
HSL	hsl(11, 42%, 29%)
HSV	hsv(11, 59%, 42%)
CMYK	cmyk(0%, 48.1%, 59.4%, 58.4%)
CIE-LAB	lab(29.34, 21.35, 17.57)
CIE-LCH	lch(29.34, 27.65, 39.45°)
OKLab	oklab(39.89% 0.0626 0.0426)
OKLCH	oklch(39.89% 0.076 34.3)
XYZ	xyz(7.7467, 5.9718, 3.0297)
Luminance	0.0597 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A372B #2B5E6A

analogous

#6A2B3F #6A372B #6A572B

triadic

#6A372B #2B6A37 #372B6A

tetradic

#6A372B #3F6A2B #2B5E6A #572B6A

square

#6A372B #3F6A2B #2B5E6A #572B6A

split-complementary

#6A372B #2B6A57 #2B3F6A

monochromatic

#160B09 #3E2019 #6A372B #964E3D #BA6855

Accessibility & contrast

On white

9.57

#6A372B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#6A372B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A372B

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A372B	#FFFFFF	#000000	##FFFFFF
##6A372B	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443F2A

Deuteranopia (green-blind)

#50492A

Tritanopia (blue-blind)

#742E34

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6a372b;
/* rgb */ color: rgb(106, 55, 43);
/* oklch */ color: oklch(39.9% 0.076 34.3);

Tailwind

colors: {
  custom: {
    50: '#986f64',
    500: '#6a372b',
    950: '#000000',
  },
}

SCSS

$custom: #6a372b;
$custom-light: #986f64;
$custom-dark: #000000;

JSON

{
  "hex": "#6a372b",
  "rgb": {
    "r": 106,
    "g": 55,
    "b": 43
  },
  "hsl": {
    "h": 11.429,
    "s": 42.282,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39894,
    "c": 0.07571,
    "h": 34.3
  },
  "luminance": 0.05971
}

Semantic roles & 50–950 ramp

primary

#6A372B

secondary

#558E9C

accent

#BAD256

background

#F9F6F6

surface

#F2ECEB

border

#CCC7C6

text

#0E0705

muted

#7E7A7A

Preview Lab

Preview with #6A372B

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

Preview Lab → · Contrast checker → · Palette generator →