#56403E#56403E

#56403E is a dark, muted red. Relative luminance 0.060; OKLCH L 39.5% C 0.031 H 24.5°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#56403E
RGB	rgb(86, 64, 62)
HSL	hsl(5, 16%, 29%)
HSV	hsv(5, 28%, 34%)
CMYK	cmyk(0%, 25.6%, 27.9%, 66.3%)
CIE-LAB	lab(29.40, 9.23, 4.93)
CIE-LCH	lch(29.40, 10.46, 28.11°)
OKLab	oklab(39.48% 0.0283 0.0129)
OKLCH	oklch(39.48% 0.031 24.5)
XYZ	xyz(6.5408, 5.9933, 5.3688)
Luminance	0.0599 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56403E #3E5456

analogous

#563E48 #56403E #564C3E

triadic

#56403E #3E5640 #403E56

tetradic

#56403E #48563E #3E5456 #4C3E56

square

#56403E #48563E #3E5456 #4C3E56

split-complementary

#56403E #3E564C #3E4856

monochromatic

#120D0D #322624 #56403E #7A5A58 #9B7774

Accessibility & contrast

On white

9.55

#56403E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#56403E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56403E

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56403E	#FFFFFF	#000000	##FFFFFF
##56403E	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44433E

Deuteranopia (green-blind)

#49473E

Tritanopia (blue-blind)

#5B3E40

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #56403e;
/* rgb */ color: rgb(86, 64, 62);
/* oklch */ color: oklch(39.5% 0.031 24.5);

Tailwind

colors: {
  custom: {
    50: '#867573',
    500: '#56403e',
    950: '#000000',
  },
}

SCSS

$custom: #56403e;
$custom-light: #867573;
$custom-dark: #000000;

JSON

{
  "hex": "#56403e",
  "rgb": {
    "r": 86,
    "g": 64,
    "b": 62
  },
  "hsl": {
    "h": 5,
    "s": 16.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39484,
    "c": 0.03108,
    "h": 24.5
  },
  "luminance": 0.05993
}

Semantic roles & 50–950 ramp

primary

#56403E

secondary

#6A8386

accent

#B3B96F

background

#F8F7F6

surface

#EFEDEC

border

#CAC8C7

text

#0B0808

muted

#7C7B7B

Preview Lab

Preview with #56403E

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

Preview Lab → · Contrast checker → · Palette generator →