#A37B2C#A37B2C

#A37B2C is a mid, moderate orange. Relative luminance 0.221; OKLCH L 60.8% C 0.107 H 81.0°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#A37B2C
RGB	rgb(163, 123, 44)
HSL	hsl(40, 57%, 41%)
HSV	hsv(40, 73%, 64%)
CMYK	cmyk(0%, 24.5%, 73%, 36.1%)
CIE-LAB	lab(54.17, 7.50, 47.22)
CIE-LCH	lch(54.17, 47.81, 80.98°)
OKLab	oklab(60.77% 0.0167 0.1052)
OKLCH	oklch(60.77% 0.107 81)
XYZ	xyz(22.6433, 22.1360, 5.4625)
Luminance	0.2213 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37B2C #2C54A3

analogous

#A33F2C #A37B2C #8FA32C

triadic

#A37B2C #2CA37B #7B2CA3

tetradic

#A37B2C #2CA33F #2C54A3 #A32C8F

square

#A37B2C #2CA33F #2C54A3 #A32C8F

split-complementary

#A37B2C #2C8FA3 #3F2CA3

monochromatic

#433212 #73571F #A37B2C #CC9D41 #D9B671

Accessibility & contrast

On white

3.87

#A37B2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#A37B2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37B2C

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37B2C	#FFFFFF	#000000	##000000
##A37B2C	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7C21

Deuteranopia (green-blind)

#95862F

Tritanopia (blue-blind)

#B16F6B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #a37b2c;
/* rgb */ color: rgb(163, 123, 44);
/* oklch */ color: oklch(60.8% 0.107 81.0);

Tailwind

colors: {
  custom: {
    50: '#c2a16a',
    500: '#a37b2c',
    950: '#000000',
  },
}

SCSS

$custom: #a37b2c;
$custom-light: #c2a16a;
$custom-dark: #000000;

JSON

{
  "hex": "#a37b2c",
  "rgb": {
    "r": 163,
    "g": 123,
    "b": 44
  },
  "hsl": {
    "h": 39.832,
    "s": 57.488,
    "l": 40.588
  },
  "oklch": {
    "l": 0.60769,
    "c": 0.10656,
    "h": 81
  },
  "luminance": 0.22134
}

Semantic roles & 50–950 ramp

primary

#A37B2C

secondary

#6B87C0

accent

#7BE147

background

#FCF9F6

surface

#F8F2EB

border

#D1CCC6

text

#130E07

muted

#827E7A

Preview Lab

Preview with #A37B2C

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

Preview Lab → · Contrast checker → · Palette generator →