#56311D#56311D

#56311D is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.5% C 0.062 H 48.3°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#56311D
RGB	rgb(86, 49, 29)
HSL	hsl(21, 50%, 23%)
HSV	hsv(21, 66%, 34%)
CMYK	cmyk(0%, 43%, 66.3%, 66.3%)
CIE-LAB	lab(24.53, 14.62, 19.75)
CIE-LCH	lch(24.53, 24.57, 53.50°)
OKLab	oklab(35.48% 0.0416 0.0466)
OKLCH	oklch(35.48% 0.062 48.3)
XYZ	xyz(5.1582, 4.2643, 1.7136)
Luminance	0.0426 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56311D #1D4256

analogous

#561D25 #56311D #564E1D

triadic

#56311D #1D5631 #311D56

tetradic

#56311D #25561D #1D4256 #4E1D56

square

#56311D #25561D #1D4256 #4E1D56

split-complementary

#56311D #1D564E #1D2556

monochromatic

#170D08 #28170E #56311D #844B2C #B2653C

Accessibility & contrast

On white

11.33

#56311D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#56311D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56311D

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56311D	#FFFFFF	#000000	##FFFFFF
##56311D	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B351B

Deuteranopia (green-blind)

#443D1D

Tritanopia (blue-blind)

#5E2A2C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #56311d;
/* rgb */ color: rgb(86, 49, 29);
/* oklch */ color: oklch(35.5% 0.062 48.3);

Tailwind

colors: {
  custom: {
    50: '#896959',
    500: '#56311d',
    950: '#000000',
  },
}

SCSS

$custom: #56311d;
$custom-light: #896959;
$custom-dark: #000000;

JSON

{
  "hex": "#56311d",
  "rgb": {
    "r": 86,
    "g": 49,
    "b": 29
  },
  "hsl": {
    "h": 21.053,
    "s": 49.565,
    "l": 22.549
  },
  "oklch": {
    "l": 0.35482,
    "c": 0.06248,
    "h": 48.3
  },
  "luminance": 0.04264
}

Semantic roles & 50–950 ramp

primary

#56311D

secondary

#44728B

accent

#A9D94F

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0603

muted

#7D7A78

Preview Lab

Preview with #56311D

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

Preview Lab → · Contrast checker → · Palette generator →