#6B453C#6B453C

#6B453C is a dark, muted red. Relative luminance 0.077; OKLCH L 43.1% C 0.055 H 33.9°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#6B453C
RGB	rgb(107, 69, 60)
HSL	hsl(11, 28%, 33%)
HSV	hsv(11, 44%, 42%)
CMYK	cmyk(0%, 35.5%, 43.9%, 58%)
CIE-LAB	lab(33.37, 15.16, 12.15)
CIE-LCH	lch(33.37, 19.43, 38.71°)
OKLab	oklab(43.13% 0.0457 0.0307)
OKLCH	oklch(43.13% 0.055 33.9)
XYZ	xyz(9.0075, 7.7090, 5.2877)
Luminance	0.0771 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B453C #3C626B

analogous

#6B3C4A #6B453C #6B5C3C

triadic

#6B453C #3C6B45 #453C6B

tetradic

#6B453C #4A6B3C #3C626B #5C3C6B

square

#6B453C #4A6B3C #3C626B #5C3C6B

split-complementary

#6B453C #3C6B5C #3C4A6B

monochromatic

#1D1210 #442C26 #6B453C #925E52 #B07E72

Accessibility & contrast

On white

8.26

#6B453C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#6B453C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B453C

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B453C	#FFFFFF	#000000	##FFFFFF
##6B453C	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4A3B

Deuteranopia (green-blind)

#57523C

Tritanopia (blue-blind)

#734043

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #6b453c;
/* rgb */ color: rgb(107, 69, 60);
/* oklch */ color: oklch(43.1% 0.055 33.9);

Tailwind

colors: {
  custom: {
    50: '#977971',
    500: '#6b453c',
    950: '#000000',
  },
}

SCSS

$custom: #6b453c;
$custom-light: #977971;
$custom-dark: #000000;

JSON

{
  "hex": "#6b453c",
  "rgb": {
    "r": 107,
    "g": 69,
    "b": 60
  },
  "hsl": {
    "h": 11.489,
    "s": 28.144,
    "l": 32.745
  },
  "oklch": {
    "l": 0.43132,
    "c": 0.05503,
    "h": 33.9
  },
  "luminance": 0.07708
}

Semantic roles & 50–950 ramp

primary

#6B453C

secondary

#69919A

accent

#B2C463

background

#F9F7F6

surface

#F2EDEC

border

#CCC8C7

text

#0E0907

muted

#7E7B7A

Preview Lab

Preview with #6B453C

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

Preview Lab → · Contrast checker → · Palette generator →