#A5831F#A5831F

#A5831F is a light, moderate orange. Relative luminance 0.243; OKLCH L 62.6% C 0.118 H 88.5°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#A5831F
RGB	rgb(165, 131, 31)
HSL	hsl(45, 68%, 38%)
HSV	hsv(45, 81%, 65%)
CMYK	cmyk(0%, 20.6%, 81.2%, 35.3%)
CIE-LAB	lab(56.42, 3.36, 54.53)
CIE-LCH	lch(56.42, 54.63, 86.47°)
OKLab	oklab(62.56% 0.0032 0.118)
OKLCH	oklch(62.56% 0.118 88.5)
XYZ	xyz(23.8822, 24.3325, 4.7348)
Luminance	0.2433 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5831F #1F41A5

analogous

#A5401F #A5831F #84A51F

triadic

#A5831F #1FA583 #831FA5

tetradic

#A5831F #1FA540 #1F41A5 #A51F84

square

#A5831F #1FA540 #1F41A5 #A51F84

split-complementary

#A5831F #1F84A5 #401FA5

monochromatic

#3E310C #715A15 #A5831F #D7AB2A #E1BF5E

Accessibility & contrast

On white

3.58

#A5831F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#A5831F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A5831F

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5831F	#FFFFFF	#000000	##000000
##A5831F	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938207

Deuteranopia (green-blind)

#9C8B25

Tritanopia (blue-blind)

#B37770

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #a5831f;
/* rgb */ color: rgb(165, 131, 31);
/* oklch */ color: oklch(62.6% 0.118 88.5);

Tailwind

colors: {
  custom: {
    50: '#c4a664',
    500: '#a5831f',
    950: '#000000',
  },
}

SCSS

$custom: #a5831f;
$custom-light: #c4a664;
$custom-dark: #000000;

JSON

{
  "hex": "#a5831f",
  "rgb": {
    "r": 165,
    "g": 131,
    "b": 31
  },
  "hsl": {
    "h": 44.776,
    "s": 68.367,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62558,
    "c": 0.11799,
    "h": 88.5
  },
  "luminance": 0.24331
}

Semantic roles & 50–950 ramp

primary

#A5831F

secondary

#5B76C5

accent

#69EB3D

background

#FCFAF6

surface

#F9F4EB

border

#D2CEC6

text

#130F06

muted

#827F7A

Preview Lab

Preview with #A5831F

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

Preview Lab → · Contrast checker → · Palette generator →