#A18418#A18418

#A18418 is a light, vivid yellow. Relative luminance 0.241; OKLCH L 62.3% C 0.121 H 92.2°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#A18418
RGB	rgb(161, 132, 24)
HSL	hsl(47, 74%, 36%)
HSV	hsv(47, 85%, 63%)
CMYK	cmyk(0%, 18%, 85.1%, 36.9%)
CIE-LAB	lab(56.23, 0.74, 56.40)
CIE-LCH	lch(56.23, 56.40, 89.25°)
OKLab	oklab(62.31% -0.0047 0.1207)
OKLCH	oklch(62.31% 0.121 92.2)
XYZ	xyz(23.1155, 24.1470, 4.3073)
Luminance	0.2415 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18418 #1835A1

analogous

#A14018 #A18418 #7AA118

triadic

#A18418 #18A184 #8418A1

tetradic

#A18418 #18A140 #1835A1 #A1187A

square

#A18418 #18A140 #1835A1 #A1187A

split-complementary

#A18418 #187AA1 #4018A1

monochromatic

#362D08 #6C5810 #A18418 #D6B020 #E5C54F

Accessibility & contrast

On white

3.60

#A18418 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#A18418 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18418

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18418	#FFFFFF	#000000	##000000
##A18418	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#9B8A20

Tritanopia (blue-blind)

#AF7871

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #a18418;
/* rgb */ color: rgb(161, 132, 24);
/* oklch */ color: oklch(62.3% 0.121 92.2);

Tailwind

colors: {
  custom: {
    50: '#c1a761',
    500: '#a18418',
    950: '#000000',
  },
}

SCSS

$custom: #a18418;
$custom-light: #c1a761;
$custom-dark: #000000;

JSON

{
  "hex": "#a18418",
  "rgb": {
    "r": 161,
    "g": 132,
    "b": 24
  },
  "hsl": {
    "h": 47.299,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62306,
    "c": 0.1208,
    "h": 92.2
  },
  "luminance": 0.24146
}

Semantic roles & 50–950 ramp

primary

#A18418

secondary

#4E68C7

accent

#5EF137

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#130F05

muted

#827F7A

Preview Lab

Preview with #A18418

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

Preview Lab → · Contrast checker → · Palette generator →