#A18A2B#A18A2B

#A18A2B is a light, moderate yellow. Relative luminance 0.259; OKLCH L 63.7% C 0.114 H 95.1°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#A18A2B
RGB	rgb(161, 138, 43)
HSL	hsl(48, 58%, 40%)
HSV	hsv(48, 73%, 63%)
CMYK	cmyk(0%, 14.3%, 73.3%, 36.9%)
CIE-LAB	lab(57.97, -1.83, 51.37)
CIE-LCH	lch(57.97, 51.40, 92.04°)
OKLab	oklab(63.71% -0.0101 0.1139)
OKLCH	oklch(63.71% 0.114 95.1)
XYZ	xyz(24.2237, 25.9298, 6.0141)
Luminance	0.2593 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18A2B #2B42A1

analogous

#A14F2B #A18A2B #7DA12B

triadic

#A18A2B #2BA18A #8A2BA1

tetradic

#A18A2B #2BA14F #2B42A1 #A12B7D

square

#A18A2B #2BA14F #2B42A1 #A12B7D

split-complementary

#A18A2B #2B7DA1 #4F2BA1

monochromatic

#403711 #71611E #A18A2B #CBB03E #D8C46E

Accessibility & contrast

On white

3.39

#A18A2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#A18A2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18A2B

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18A2B	#FFFFFF	#000000	##000000
##A18A2B	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99871C

Deuteranopia (green-blind)

#9E8E30

Tritanopia (blue-blind)

#AE7F77

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #a18a2b;
/* rgb */ color: rgb(161, 138, 43);
/* oklch */ color: oklch(63.7% 0.114 95.1);

Tailwind

colors: {
  custom: {
    50: '#c0ab6b',
    500: '#a18a2b',
    950: '#000000',
  },
}

SCSS

$custom: #a18a2b;
$custom-light: #c0ab6b;
$custom-dark: #000000;

JSON

{
  "hex": "#a18a2b",
  "rgb": {
    "r": 161,
    "g": 138,
    "b": 43
  },
  "hsl": {
    "h": 48.305,
    "s": 57.843,
    "l": 40
  },
  "oklch": {
    "l": 0.6371,
    "c": 0.11437,
    "h": 95.1
  },
  "luminance": 0.25928
}

Semantic roles & 50–950 ramp

primary

#A18A2B

secondary

#6979BF

accent

#65E147

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#131007

muted

#827F7A

Preview Lab

Preview with #A18A2B

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

Preview Lab → · Contrast checker → · Palette generator →