#A37D37#A37D37

#A37D37 is a mid, moderate orange. Relative luminance 0.227; OKLCH L 61.3% C 0.099 H 80.3°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#A37D37
RGB	rgb(163, 125, 55)
HSL	hsl(39, 50%, 43%)
HSV	hsv(39, 66%, 64%)
CMYK	cmyk(0%, 23.3%, 66.3%, 36.1%)
CIE-LAB	lab(54.79, 7.01, 42.78)
CIE-LCH	lch(54.79, 43.35, 80.69°)
OKLab	oklab(61.29% 0.0168 0.0978)
OKLCH	oklch(61.29% 0.099 80.3)
XYZ	xyz(23.1288, 22.7312, 6.7831)
Luminance	0.2273 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37D37 #375DA3

analogous

#A34737 #A37D37 #93A337

triadic

#A37D37 #37A37D #7D37A3

tetradic

#A37D37 #37A347 #375DA3 #A33793

square

#A37D37 #37A347 #375DA3 #A33793

split-complementary

#A37D37 #3793A3 #4737A3

monochromatic

#473718 #755A28 #A37D37 #C59D52 #D4B780

Accessibility & contrast

On white

3.79

#A37D37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#A37D37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37D37

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37D37	#FFFFFF	#000000	##000000
##A37D37	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7E2F

Deuteranopia (green-blind)

#958739

Tritanopia (blue-blind)

#B1726E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #a37d37;
/* rgb */ color: rgb(163, 125, 55);
/* oklch */ color: oklch(61.3% 0.099 80.3);

Tailwind

colors: {
  custom: {
    50: '#c2a271',
    500: '#a37d37',
    950: '#000000',
  },
}

SCSS

$custom: #a37d37;
$custom-light: #c2a271;
$custom-dark: #000000;

JSON

{
  "hex": "#a37d37",
  "rgb": {
    "r": 163,
    "g": 125,
    "b": 55
  },
  "hsl": {
    "h": 38.889,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.61289,
    "c": 0.09918,
    "h": 80.3
  },
  "luminance": 0.2273
}

Semantic roles & 50–950 ramp

primary

#A37D37

secondary

#7891BE

accent

#7FD94F

background

#FCF9F6

surface

#F8F2EC

border

#D1CCC7

text

#130F08

muted

#827E7B

Preview Lab

Preview with #A37D37

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

Preview Lab → · Contrast checker → · Palette generator →