#A7731D#A7731D

#A7731D is a mid, moderate orange. Relative luminance 0.206; OKLCH L 59.5% C 0.116 H 74.4°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#A7731D
RGB	rgb(167, 115, 29)
HSL	hsl(37, 70%, 38%)
HSV	hsv(37, 83%, 65%)
CMYK	cmyk(0%, 31.1%, 82.6%, 34.5%)
CIE-LAB	lab(52.47, 13.20, 51.80)
CIE-LCH	lch(52.47, 53.46, 75.71°)
OKLab	oklab(59.51% 0.0312 0.1114)
OKLCH	oklch(59.51% 0.116 74.4)
XYZ	xyz(22.2905, 20.5676, 3.9581)
Luminance	0.2057 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7731D #1D51A7

analogous

#A72E1D #A7731D #96A71D

triadic

#A7731D #1DA773 #731DA7

tetradic

#A7731D #1DA72E #1D51A7 #A71D96

square

#A7731D #1DA72E #1D51A7 #A71D96

split-complementary

#A7731D #1D96A7 #2E1DA7

monochromatic

#3F2B0B #734F14 #A7731D #DA9728 #E3B05C

Accessibility & contrast

On white

4.11

#A7731D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#A7731D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A7731D

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7731D	#FFFFFF	#000000	##000000
##A7731D	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)

#86760A

Deuteranopia (green-blind)

#928220

Tritanopia (blue-blind)

#B66563

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #a7731d;
/* rgb */ color: rgb(167, 115, 29);
/* oklch */ color: oklch(59.5% 0.116 74.4);

Tailwind

colors: {
  custom: {
    50: '#c69b61',
    500: '#a7731d',
    950: '#000000',
  },
}

SCSS

$custom: #a7731d;
$custom-light: #c69b61;
$custom-dark: #000000;

JSON

{
  "hex": "#a7731d",
  "rgb": {
    "r": 167,
    "g": 115,
    "b": 29
  },
  "hsl": {
    "h": 37.391,
    "s": 70.408,
    "l": 38.431
  },
  "oklch": {
    "l": 0.59512,
    "c": 0.11572,
    "h": 74.4
  },
  "luminance": 0.20566
}

Semantic roles & 50–950 ramp

primary

#A7731D

secondary

#5982C7

accent

#7EED3B

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#140E05

muted

#827E7A

Preview Lab

Preview with #A7731D

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

Preview Lab → · Contrast checker → · Palette generator →