#A18B2C#A18B2C

#A18B2C is a light, moderate yellow. Relative luminance 0.262; OKLCH L 63.9% C 0.114 H 95.7°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#A18B2C
RGB	rgb(161, 139, 44)
HSL	hsl(49, 57%, 40%)
HSV	hsv(49, 73%, 63%)
CMYK	cmyk(0%, 13.7%, 72.7%, 36.9%)
CIE-LAB	lab(58.25, -2.33, 51.24)
CIE-LCH	lch(58.25, 51.29, 92.60°)
OKLab	oklab(63.93% -0.0114 0.1138)
OKLCH	oklch(63.93% 0.114 95.7)
XYZ	xyz(24.3864, 26.2255, 6.1599)
Luminance	0.2622 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18B2C #2C42A1

analogous

#A1512C #A18B2C #7CA12C

triadic

#A18B2C #2CA18B #8B2CA1

tetradic

#A18B2C #2CA151 #2C42A1 #A12C7C

square

#A18B2C #2CA151 #2C42A1 #A12C7C

split-complementary

#A18B2C #2C7CA1 #512CA1

monochromatic

#413812 #71621F #A18B2C #CBB140 #D8C470

Accessibility & contrast

On white

3.36

#A18B2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#A18B2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18B2C

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18B2C	#FFFFFF	#000000	##000000
##A18B2C	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A881E

Deuteranopia (green-blind)

#9F8F31

Tritanopia (blue-blind)

#AE8078

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #a18b2c;
/* rgb */ color: rgb(161, 139, 44);
/* oklch */ color: oklch(63.9% 0.114 95.7);

Tailwind

colors: {
  custom: {
    50: '#c0ac6b',
    500: '#a18b2c',
    950: '#000000',
  },
}

SCSS

$custom: #a18b2c;
$custom-light: #c0ac6b;
$custom-dark: #000000;

JSON

{
  "hex": "#a18b2c",
  "rgb": {
    "r": 161,
    "g": 139,
    "b": 44
  },
  "hsl": {
    "h": 48.718,
    "s": 57.073,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63934,
    "c": 0.11441,
    "h": 95.7
  },
  "luminance": 0.26224
}

Semantic roles & 50–950 ramp

primary

#A18B2C

secondary

#6A7ABF

accent

#64E047

background

#FCFAF6

surface

#F8F4EC

border

#D1CEC7

text

#131007

muted

#827F7A

Preview Lab

Preview with #A18B2C

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

Preview Lab → · Contrast checker → · Palette generator →