#A1872A#A1872A

#A1872A is a light, moderate yellow. Relative luminance 0.251; OKLCH L 63.1% C 0.113 H 92.9°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#A1872A
RGB	rgb(161, 135, 42)
HSL	hsl(47, 59%, 40%)
HSV	hsv(47, 74%, 63%)
CMYK	cmyk(0%, 16.1%, 73.9%, 36.9%)
CIE-LAB	lab(57.15, -0.22, 50.96)
CIE-LCH	lch(57.15, 50.96, 90.25°)
OKLab	oklab(63.06% -0.0056 0.1129)
OKLCH	oklch(63.06% 0.113 92.9)
XYZ	xyz(23.7811, 25.0736, 5.7771)
Luminance	0.2507 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1872A #2A44A1

analogous

#A14C2A #A1872A #7FA12A

triadic

#A1872A #2AA187 #872AA1

tetradic

#A1872A #2AA14C #2A44A1 #A12A7F

square

#A1872A #2AA14C #2A44A1 #A12A7F

split-complementary

#A1872A #2A7FA1 #4C2AA1

monochromatic

#403611 #705E1D #A1872A #CCAD3C #D9C16D

Accessibility & contrast

On white

3.49

#A1872A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#A1872A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1872A

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1872A	#FFFFFF	#000000	##000000
##A1872A	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96851C

Deuteranopia (green-blind)

#9C8C2F

Tritanopia (blue-blind)

#AE7C74

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #a1872a;
/* rgb */ color: rgb(161, 135, 42);
/* oklch */ color: oklch(63.1% 0.113 92.9);

Tailwind

colors: {
  custom: {
    50: '#c1a96a',
    500: '#a1872a',
    950: '#000000',
  },
}

SCSS

$custom: #a1872a;
$custom-light: #c1a96a;
$custom-dark: #000000;

JSON

{
  "hex": "#a1872a",
  "rgb": {
    "r": 161,
    "g": 135,
    "b": 42
  },
  "hsl": {
    "h": 46.891,
    "s": 58.621,
    "l": 39.804
  },
  "oklch": {
    "l": 0.63058,
    "c": 0.113,
    "h": 92.9
  },
  "luminance": 0.25072
}

Semantic roles & 50–950 ramp

primary

#A1872A

secondary

#677BC0

accent

#68E246

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#130F07

muted

#827F7A

Preview Lab

Preview with #A1872A

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

Preview Lab → · Contrast checker → · Palette generator →