#6B423E#6B423E

#6B423E is a dark, muted red. Relative luminance 0.074; OKLCH L 42.6% C 0.058 H 25.8°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#6B423E
RGB	rgb(107, 66, 62)
HSL	hsl(5, 27%, 33%)
HSV	hsv(5, 42%, 42%)
CMYK	cmyk(0%, 38.3%, 42.1%, 58%)
CIE-LAB	lab(32.64, 17.25, 9.87)
CIE-LCH	lch(32.64, 19.88, 29.78°)
OKLab	oklab(42.58% 0.0521 0.0252)
OKLCH	oklch(42.58% 0.058 25.8)
XYZ	xyz(8.8815, 7.3707, 5.5114)
Luminance	0.0737 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B423E #3E676B

analogous

#6B3E50 #6B423E #6B583E

triadic

#6B423E #3E6B42 #423E6B

tetradic

#6B423E #506B3E #3E676B #583E6B

square

#6B423E #506B3E #3E676B #583E6B

split-complementary

#6B423E #3E6B58 #3E506B

monochromatic

#1E1211 #442A28 #6B423E #925A54 #AF7A75

Accessibility & contrast

On white

8.49

#6B423E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#6B423E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B423E

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B423E	#FFFFFF	#000000	##FFFFFF
##6B423E	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B483E

Deuteranopia (green-blind)

#55503D

Tritanopia (blue-blind)

#733D41

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #6b423e;
/* rgb */ color: rgb(107, 66, 62);
/* oklch */ color: oklch(42.6% 0.058 25.8);

Tailwind

colors: {
  custom: {
    50: '#977773',
    500: '#6b423e',
    950: '#000000',
  },
}

SCSS

$custom: #6b423e;
$custom-light: #977773;
$custom-dark: #000000;

JSON

{
  "hex": "#6b423e",
  "rgb": {
    "r": 107,
    "g": 66,
    "b": 62
  },
  "hsl": {
    "h": 5.333,
    "s": 26.627,
    "l": 33.137
  },
  "oklch": {
    "l": 0.42583,
    "c": 0.05791,
    "h": 25.8
  },
  "luminance": 0.0737
}

Semantic roles & 50–950 ramp

primary

#6B423E

secondary

#6B959A

accent

#BBC365

background

#F9F7F6

surface

#F2EDEC

border

#CCC8C7

text

#0E0808

muted

#7E7B7B

Preview Lab

Preview with #6B423E

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

Preview Lab → · Contrast checker → · Palette generator →