#56400B#56400B

#56400B is a dark, moderate orange. Relative luminance 0.057; OKLCH L 38.6% C 0.073 H 84.2°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#56400B
RGB	rgb(86, 64, 11)
HSL	hsl(42, 77%, 19%)
HSV	hsv(42, 87%, 34%)
CMYK	cmyk(0%, 25.6%, 87.2%, 66.3%)
CIE-LAB	lab(28.56, 3.99, 33.48)
CIE-LCH	lch(28.56, 33.72, 83.20°)
OKLab	oklab(38.56% 0.0074 0.0724)
OKLCH	oklch(38.56% 0.073 84.2)
XYZ	xyz(5.7319, 5.6698, 1.1090)
Luminance	0.0567 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56400B #0B2156

analogous

#561B0B #56400B #47560B

triadic

#56400B #0B5640 #400B56

tetradic

#56400B #0B561B #0B2156 #560B47

square

#56400B #0B561B #0B2156 #560B47

split-complementary

#56400B #0B4756 #1B0B56

monochromatic

#1B1403 #201804 #56400B #8C6812 #C39119

Accessibility & contrast

On white

9.84

#56400B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#56400B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56400B

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56400B	#FFFFFF	#000000	##FFFFFF
##56400B	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494002

Deuteranopia (green-blind)

#4F460E

Tritanopia (blue-blind)

#5E3936

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #56400b;
/* rgb */ color: rgb(86, 64, 11);
/* oklch */ color: oklch(38.6% 0.073 84.2);

Tailwind

colors: {
  custom: {
    50: '#89744f',
    500: '#56400b',
    950: '#000000',
  },
}

SCSS

$custom: #56400b;
$custom-light: #89744f;
$custom-dark: #000000;

JSON

{
  "hex": "#56400b",
  "rgb": {
    "r": 86,
    "g": 64,
    "b": 11
  },
  "hsl": {
    "h": 42.4,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.38564,
    "c": 0.07276,
    "h": 84.2
  },
  "luminance": 0.05669
}

Semantic roles & 50–950 ramp

primary

#56400B

secondary

#2B4991

accent

#6CF434

background

#F8F7F4

surface

#F0EDE7

border

#CBC8C3

text

#0C0802

muted

#7D7B78

Preview Lab

Preview with #56400B

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

Preview Lab → · Contrast checker → · Palette generator →