#A1872D#A1872D

#A1872D is a light, moderate yellow. Relative luminance 0.251; OKLCH L 63.1% C 0.111 H 92.5°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#A1872D
RGB	rgb(161, 135, 45)
HSL	hsl(47, 56%, 40%)
HSV	hsv(47, 72%, 63%)
CMYK	cmyk(0%, 16.1%, 72%, 36.9%)
CIE-LAB	lab(57.17, -0.07, 49.75)
CIE-LCH	lch(57.17, 49.75, 90.08°)
OKLab	oklab(63.08% -0.0049 0.1109)
OKLCH	oklch(63.08% 0.111 92.5)
XYZ	xyz(23.8368, 25.0958, 6.0706)
Luminance	0.2509 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1872D #2D47A1

analogous

#A14D2D #A1872D #81A12D

triadic

#A1872D #2DA187 #872DA1

tetradic

#A1872D #2DA14D #2D47A1 #A12D81

square

#A1872D #2DA14D #2D47A1 #A12D81

split-complementary

#A1872D #2D81A1 #4D2DA1

monochromatic

#413712 #715F20 #A1872D #CAAB41 #D7C071

Accessibility & contrast

On white

3.49

#A1872D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#A1872D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1872D

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1872D	#FFFFFF	#000000	##000000
##A1872D	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968520

Deuteranopia (green-blind)

#9C8C32

Tritanopia (blue-blind)

#AE7C75

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #a1872d;
/* rgb */ color: rgb(161, 135, 45);
/* oklch */ color: oklch(63.1% 0.111 92.5);

Tailwind

colors: {
  custom: {
    50: '#c0a96c',
    500: '#a1872d',
    950: '#000000',
  },
}

SCSS

$custom: #a1872d;
$custom-light: #c0a96c;
$custom-dark: #000000;

JSON

{
  "hex": "#a1872d",
  "rgb": {
    "r": 161,
    "g": 135,
    "b": 45
  },
  "hsl": {
    "h": 46.552,
    "s": 56.311,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63082,
    "c": 0.11098,
    "h": 92.5
  },
  "luminance": 0.25094
}

Semantic roles & 50–950 ramp

primary

#A1872D

secondary

#6B7EBF

accent

#6AE048

background

#FCFAF6

surface

#F8F4EC

border

#D1CEC7

text

#130F07

muted

#827F7A

Preview Lab

Preview with #A1872D

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

Preview Lab → · Contrast checker → · Palette generator →