#A18B33#A18B33

#A18B33 is a light, moderate yellow. Relative luminance 0.263; OKLCH L 64.0% C 0.109 H 95.0°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#A18B33
RGB	rgb(161, 139, 51)
HSL	hsl(48, 52%, 42%)
HSV	hsv(48, 68%, 63%)
CMYK	cmyk(0%, 13.7%, 68.3%, 36.9%)
CIE-LAB	lab(58.30, -1.94, 48.33)
CIE-LCH	lch(58.30, 48.37, 92.30°)
OKLab	oklab(63.99% -0.0095 0.109)
OKLCH	oklch(63.99% 0.109 95)
XYZ	xyz(24.5293, 26.2826, 6.9124)
Luminance	0.2628 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18B33 #3349A1

analogous

#A15433 #A18B33 #80A133

triadic

#A18B33 #33A18B #8B33A1

tetradic

#A18B33 #33A154 #3349A1 #A13380

square

#A18B33 #33A154 #3349A1 #A13380

split-complementary

#A18B33 #3380A1 #5433A1

monochromatic

#443B16 #736324 #A18B33 #C6AD4B #D5C37A

Accessibility & contrast

On white

3.36

#A18B33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#A18B33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18B33

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18B33	#FFFFFF	#000000	##000000
##A18B33	1.00	3.36	6.26	6.26
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998828

Deuteranopia (green-blind)

#9F8F38

Tritanopia (blue-blind)

#AE8079

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #a18b33;
/* rgb */ color: rgb(161, 139, 51);
/* oklch */ color: oklch(64.0% 0.109 95.0);

Tailwind

colors: {
  custom: {
    50: '#c0ac6f',
    500: '#a18b33',
    950: '#000000',
  },
}

SCSS

$custom: #a18b33;
$custom-light: #c0ac6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a18b33",
  "rgb": {
    "r": 161,
    "g": 139,
    "b": 51
  },
  "hsl": {
    "h": 48,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63994,
    "c": 0.10936,
    "h": 95
  },
  "luminance": 0.26281
}

Semantic roles & 50–950 ramp

primary

#A18B33

secondary

#7281BD

accent

#69DB4C

background

#FCFAF6

surface

#F8F4EC

border

#D1CEC7

text

#131008

muted

#827F7B

Preview Lab

Preview with #A18B33

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

Preview Lab → · Contrast checker → · Palette generator →