#A1831E#A1831E

#A1831E is a light, moderate yellow. Relative luminance 0.239; OKLCH L 62.1% C 0.118 H 91.0°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#A1831E
RGB	rgb(161, 131, 30)
HSL	hsl(46, 69%, 37%)
HSV	hsv(46, 81%, 63%)
CMYK	cmyk(0%, 18.6%, 81.4%, 36.9%)
CIE-LAB	lab(55.99, 1.49, 54.33)
CIE-LCH	lch(55.99, 54.35, 88.43°)
OKLab	oklab(62.12% -0.002 0.1175)
OKLCH	oklch(62.12% 0.118 91)
XYZ	xyz(23.0500, 23.9049, 4.6281)
Luminance	0.2390 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1831E #1E3CA1

analogous

#A1421E #A1831E #7DA11E

triadic

#A1831E #1EA183 #831EA1

tetradic

#A1831E #1EA142 #1E3CA1 #A11E7D

square

#A1831E #1EA142 #1E3CA1 #A11E7D

split-complementary

#A1831E #1E7DA1 #421EA1

monochromatic

#3A2F0B #6D5914 #A1831E #D5AD28 #E0C159

Accessibility & contrast

On white

3.63

#A1831E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#A1831E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1831E

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1831E	#FFFFFF	#000000	##000000
##A1831E	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938104

Deuteranopia (green-blind)

#9A8A25

Tritanopia (blue-blind)

#AF7770

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #a1831e;
/* rgb */ color: rgb(161, 131, 30);
/* oklch */ color: oklch(62.1% 0.118 91.0);

Tailwind

colors: {
  custom: {
    50: '#c1a663',
    500: '#a1831e',
    950: '#000000',
  },
}

SCSS

$custom: #a1831e;
$custom-light: #c1a663;
$custom-dark: #000000;

JSON

{
  "hex": "#a1831e",
  "rgb": {
    "r": 161,
    "g": 131,
    "b": 30
  },
  "hsl": {
    "h": 46.26,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62123,
    "c": 0.11753,
    "h": 91
  },
  "luminance": 0.23903
}

Semantic roles & 50–950 ramp

primary

#A1831E

secondary

#5770C4

accent

#64EB3C

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#130F06

muted

#827F7A

Preview Lab

Preview with #A1831E

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

Preview Lab → · Contrast checker → · Palette generator →