#A7731E#A7731E

#A7731E is a mid, moderate orange. Relative luminance 0.206; OKLCH L 59.5% C 0.115 H 74.2°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#A7731E
RGB	rgb(167, 115, 30)
HSL	hsl(37, 70%, 39%)
HSV	hsv(37, 82%, 65%)
CMYK	cmyk(0%, 31.1%, 82%, 34.5%)
CIE-LAB	lab(52.48, 13.23, 51.45)
CIE-LCH	lch(52.48, 53.12, 75.58°)
OKLab	oklab(59.52% 0.0314 0.1109)
OKLCH	oklch(59.52% 0.115 74.2)
XYZ	xyz(22.3031, 20.5727, 4.0243)
Luminance	0.2057 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7731E #1E52A7

analogous

#A72E1E #A7731E #96A71E

triadic

#A7731E #1EA773 #731EA7

tetradic

#A7731E #1EA72E #1E52A7 #A71E96

square

#A7731E #1EA72E #1E52A7 #A71E96

split-complementary

#A7731E #1E96A7 #2E1EA7

monochromatic

#3F2C0B #734F15 #A7731E #D9962A #E2B05D

Accessibility & contrast

On white

4.11

#A7731E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#A7731E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A7731E

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7731E	#FFFFFF	#000000	##000000
##A7731E	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86760D

Deuteranopia (green-blind)

#928221

Tritanopia (blue-blind)

#B66563

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #a7731e;
/* rgb */ color: rgb(167, 115, 30);
/* oklch */ color: oklch(59.5% 0.115 74.2);

Tailwind

colors: {
  custom: {
    50: '#c69b62',
    500: '#a7731e',
    950: '#000000',
  },
}

SCSS

$custom: #a7731e;
$custom-light: #c69b62;
$custom-dark: #000000;

JSON

{
  "hex": "#a7731e",
  "rgb": {
    "r": 167,
    "g": 115,
    "b": 30
  },
  "hsl": {
    "h": 37.226,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.59518,
    "c": 0.11527,
    "h": 74.2
  },
  "luminance": 0.20571
}

Semantic roles & 50–950 ramp

primary

#A7731E

secondary

#5B83C6

accent

#7FEC3B

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#140E05

muted

#827E7A

Preview Lab

Preview with #A7731E

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

Preview Lab → · Contrast checker → · Palette generator →