#A1872B#A1872B

#A1872B is a light, moderate yellow. Relative luminance 0.251; OKLCH L 63.1% C 0.112 H 92.8°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#A1872B
RGB	rgb(161, 135, 43)
HSL	hsl(47, 58%, 40%)
HSV	hsv(47, 73%, 63%)
CMYK	cmyk(0%, 16.1%, 73.3%, 36.9%)
CIE-LAB	lab(57.15, -0.17, 50.56)
CIE-LCH	lch(57.15, 50.56, 90.20°)
OKLab	oklab(63.07% -0.0054 0.1122)
OKLCH	oklch(63.07% 0.112 92.8)
XYZ	xyz(23.7992, 25.0808, 5.8726)
Luminance	0.2508 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1872B #2B45A1

analogous

#A14C2B #A1872B #80A12B

triadic

#A1872B #2BA187 #872BA1

tetradic

#A1872B #2BA14C #2B45A1 #A12B80

square

#A1872B #2BA14C #2B45A1 #A12B80

split-complementary

#A1872B #2B80A1 #4C2BA1

monochromatic

#403611 #715F1E #A1872B #CBAC3E #D8C16E

Accessibility & contrast

On white

3.49

#A1872B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#A1872B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1872B

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1872B	#FFFFFF	#000000	##000000
##A1872B	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)

#96851D

Deuteranopia (green-blind)

#9C8C30

Tritanopia (blue-blind)

#AE7C75

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #a1872b;
/* rgb */ color: rgb(161, 135, 43);
/* oklch */ color: oklch(63.1% 0.112 92.8);

Tailwind

colors: {
  custom: {
    50: '#c0a96a',
    500: '#a1872b',
    950: '#000000',
  },
}

SCSS

$custom: #a1872b;
$custom-light: #c0a96a;
$custom-dark: #000000;

JSON

{
  "hex": "#a1872b",
  "rgb": {
    "r": 161,
    "g": 135,
    "b": 43
  },
  "hsl": {
    "h": 46.78,
    "s": 57.843,
    "l": 40
  },
  "oklch": {
    "l": 0.63065,
    "c": 0.11234,
    "h": 92.8
  },
  "luminance": 0.25079
}

Semantic roles & 50–950 ramp

primary

#A1872B

secondary

#697CBF

accent

#69E147

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#130F07

muted

#827F7A

Preview Lab

Preview with #A1872B

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

Preview Lab → · Contrast checker → · Palette generator →