#A6731D#A6731D

#A6731D is a mid, moderate orange. Relative luminance 0.205; OKLCH L 59.4% C 0.115 H 74.9°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#A6731D
RGB	rgb(166, 115, 29)
HSL	hsl(38, 70%, 38%)
HSV	hsv(38, 83%, 65%)
CMYK	cmyk(0%, 30.7%, 82.5%, 34.9%)
CIE-LAB	lab(52.35, 12.74, 51.65)
CIE-LCH	lch(52.35, 53.20, 76.14°)
OKLab	oklab(59.39% 0.0299 0.1112)
OKLCH	oklch(59.39% 0.115 74.9)
XYZ	xyz(22.0801, 20.4591, 3.9483)
Luminance	0.2046 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6731D #1D50A6

analogous

#A62E1D #A6731D #94A61D

triadic

#A6731D #1DA673 #731DA6

tetradic

#A6731D #1DA62E #1D50A6 #A61D94

square

#A6731D #1DA62E #1D50A6 #A61D94

split-complementary

#A6731D #1D94A6 #2E1DA6

monochromatic

#3E2B0B #724F14 #A6731D #D99727 #E2B05B

Accessibility & contrast

On white

4.12

#A6731D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#A6731D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A6731D

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6731D	#FFFFFF	#000000	##000000
##A6731D	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85760B

Deuteranopia (green-blind)

#918220

Tritanopia (blue-blind)

#B56563

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #a6731d;
/* rgb */ color: rgb(166, 115, 29);
/* oklch */ color: oklch(59.4% 0.115 74.9);

Tailwind

colors: {
  custom: {
    50: '#c69b61',
    500: '#a6731d',
    950: '#000000',
  },
}

SCSS

$custom: #a6731d;
$custom-light: #c69b61;
$custom-dark: #000000;

JSON

{
  "hex": "#a6731d",
  "rgb": {
    "r": 166,
    "g": 115,
    "b": 29
  },
  "hsl": {
    "h": 37.664,
    "s": 70.256,
    "l": 38.235
  },
  "oklch": {
    "l": 0.59391,
    "c": 0.11513,
    "h": 74.9
  },
  "luminance": 0.20457
}

Semantic roles & 50–950 ramp

primary

#A6731D

secondary

#5981C6

accent

#7DED3B

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#140E05

muted

#827E7A

Preview Lab

Preview with #A6731D

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

Preview Lab → · Contrast checker → · Palette generator →