#A37331#A37331

#A37331 is a mid, moderate orange. Relative luminance 0.203; OKLCH L 59.2% C 0.102 H 72.0°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#A37331
RGB	rgb(163, 115, 49)
HSL	hsl(35, 54%, 42%)
HSV	hsv(35, 70%, 64%)
CMYK	cmyk(0%, 29.4%, 69.9%, 36.1%)
CIE-LAB	lab(52.14, 12.30, 42.80)
CIE-LCH	lch(52.14, 44.53, 73.97°)
OKLab	oklab(59.2% 0.0314 0.0968)
OKLCH	oklch(59.2% 0.102 72)
XYZ	xyz(21.7908, 20.2715, 5.6703)
Luminance	0.2027 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37331 #3161A3

analogous

#A33A31 #A37331 #9AA331

triadic

#A37331 #31A373 #7331A3

tetradic

#A37331 #31A33A #3161A3 #A3319A

square

#A37331 #31A33A #3161A3 #A3319A

split-complementary

#A37331 #319AA3 #3A31A3

monochromatic

#453115 #745223 #A37331 #C89349 #D6AF78

Accessibility & contrast

On white

4.16

#A37331 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#A37331 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37331

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37331	#FFFFFF	#000000	##000000
##A37331	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847629

Deuteranopia (green-blind)

#8F8133

Tritanopia (blue-blind)

#B16765

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #a37331;
/* rgb */ color: rgb(163, 115, 49);
/* oklch */ color: oklch(59.2% 0.102 72.0);

Tailwind

colors: {
  custom: {
    50: '#c29b6c',
    500: '#a37331',
    950: '#000000',
  },
}

SCSS

$custom: #a37331;
$custom-light: #c29b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#a37331",
  "rgb": {
    "r": 163,
    "g": 115,
    "b": 49
  },
  "hsl": {
    "h": 34.737,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.59196,
    "c": 0.10177,
    "h": 72
  },
  "luminance": 0.2027
}

Semantic roles & 50–950 ramp

primary

#A37331

secondary

#7192BF

accent

#88DD4B

background

#FCF9F6

surface

#F8F2EB

border

#D1CCC6

text

#130E07

muted

#827E7A

Preview Lab

Preview with #A37331

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

Preview Lab → · Contrast checker → · Palette generator →