#A37545#A37545

#A37545 is a mid, moderate orange. Relative luminance 0.209; OKLCH L 59.8% C 0.087 H 66.0°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#A37545
RGB	rgb(163, 117, 69)
HSL	hsl(31, 41%, 45%)
HSV	hsv(31, 58%, 64%)
CMYK	cmyk(0%, 28.2%, 57.7%, 36.1%)
CIE-LAB	lab(52.88, 12.58, 33.34)
CIE-LCH	lch(52.88, 35.64, 69.34°)
OKLab	oklab(59.85% 0.0352 0.0791)
OKLCH	oklch(59.85% 0.087 66)
XYZ	xyz(22.5410, 20.9405, 8.4838)
Luminance	0.2094 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37545 #4573A3

analogous

#A34645 #A37545 #A2A345

triadic

#A37545 #45A375 #7545A3

tetradic

#A37545 #45A346 #4573A3 #A345A2

square

#A37545 #45A346 #4573A3 #A345A2

split-complementary

#A37545 #45A2A3 #4645A3

monochromatic

#4D3721 #785633 #A37545 #BF9467 #D1B292

Accessibility & contrast

On white

4.05

#A37545 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#A37545 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37545

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37545	#FFFFFF	#000000	##000000
##A37545	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847841

Deuteranopia (green-blind)

#8F8246

Tritanopia (blue-blind)

#B06B6A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #a37545;
/* rgb */ color: rgb(163, 117, 69);
/* oklch */ color: oklch(59.8% 0.087 66.0);

Tailwind

colors: {
  custom: {
    50: '#c19c7a',
    500: '#a37545',
    950: '#000000',
  },
}

SCSS

$custom: #a37545;
$custom-light: #c19c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#a37545",
  "rgb": {
    "r": 163,
    "g": 117,
    "b": 69
  },
  "hsl": {
    "h": 30.638,
    "s": 40.517,
    "l": 45.49
  },
  "oklch": {
    "l": 0.59849,
    "c": 0.08657,
    "h": 66
  },
  "luminance": 0.20939
}

Semantic roles & 50–950 ramp

primary

#A37545

secondary

#87A1BC

accent

#93D057

background

#FCF9F7

surface

#F8F2ED

border

#D1CCC8

text

#130E09

muted

#827E7B

Preview Lab

Preview with #A37545

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

Preview Lab → · Contrast checker → · Palette generator →