#A56F37#A56F37

#A56F37 is a mid, moderate orange. Relative luminance 0.196; OKLCH L 58.7% C 0.099 H 64.6°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#A56F37
RGB	rgb(165, 111, 55)
HSL	hsl(31, 50%, 43%)
HSV	hsv(31, 67%, 65%)
CMYK	cmyk(0%, 32.7%, 66.7%, 35.3%)
CIE-LAB	lab(51.43, 15.83, 39.11)
CIE-LCH	lch(51.43, 42.19, 67.96°)
OKLab	oklab(58.72% 0.0426 0.0898)
OKLCH	oklch(58.72% 0.099 64.6)
XYZ	xyz(21.8926, 19.6459, 6.2527)
Luminance	0.1964 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A56F37 #376DA5

analogous

#A53837 #A56F37 #A4A537

triadic

#A56F37 #37A56F #6F37A5

tetradic

#A56F37 #37A538 #376DA5 #A537A4

square

#A56F37 #37A538 #376DA5 #A537A4

split-complementary

#A56F37 #37A4A5 #3837A5

monochromatic

#493118 #775028 #A56F37 #C68E53 #D5AC81

Accessibility & contrast

On white

4.26

#A56F37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#A56F37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A56F37

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A56F37	#FFFFFF	#000000	##000000
##A56F37	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807331

Deuteranopia (green-blind)

#8D8038

Tritanopia (blue-blind)

#B36362

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a56f37;
/* rgb */ color: rgb(165, 111, 55);
/* oklch */ color: oklch(58.7% 0.099 64.6);

Tailwind

colors: {
  custom: {
    50: '#c49870',
    500: '#a56f37',
    950: '#000000',
  },
}

SCSS

$custom: #a56f37;
$custom-light: #c49870;
$custom-dark: #000000;

JSON

{
  "hex": "#a56f37",
  "rgb": {
    "r": 165,
    "g": 111,
    "b": 55
  },
  "hsl": {
    "h": 30.545,
    "s": 50,
    "l": 43.137
  },
  "oklch": {
    "l": 0.58717,
    "c": 0.09942,
    "h": 64.6
  },
  "luminance": 0.19644
}

Semantic roles & 50–950 ramp

primary

#A56F37

secondary

#799BBF

accent

#93DA4E

background

#FCF9F6

surface

#F8F2EC

border

#D1CCC7

text

#130D07

muted

#827E7A

Preview Lab

Preview with #A56F37

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

Preview Lab → · Contrast checker → · Palette generator →