#A18F18#A18F18

#A18F18 is a light, vivid yellow. Relative luminance 0.273; OKLCH L 64.7% C 0.128 H 99.8°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#A18F18
RGB	rgb(161, 143, 24)
HSL	hsl(52, 74%, 36%)
HSV	hsv(52, 85%, 63%)
CMYK	cmyk(0%, 11.2%, 85.1%, 36.9%)
CIE-LAB	lab(59.24, -5.30, 58.92)
CIE-LCH	lch(59.24, 59.16, 95.14°)
OKLab	oklab(64.69% -0.0218 0.1263)
OKLCH	oklch(64.69% 0.128 99.8)
XYZ	xyz(24.6866, 27.2892, 4.8310)
Luminance	0.2729 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18F18 #182AA1

analogous

#A14B18 #A18F18 #6FA118

triadic

#A18F18 #18A18F #8F18A1

tetradic

#A18F18 #18A14B #182AA1 #A1186F

square

#A18F18 #18A14B #182AA1 #A1186F

split-complementary

#A18F18 #186FA1 #4B18A1

monochromatic

#363008 #6C6010 #A18F18 #D6BE20 #E5D14F

Accessibility & contrast

On white

3.25

#A18F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#A18F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18F18

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18F18	#FFFFFF	#000000	##000000
##A18F18	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B00

Deuteranopia (green-blind)

#A39123

Tritanopia (blue-blind)

#AE847A

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #a18f18;
/* rgb */ color: rgb(161, 143, 24);
/* oklch */ color: oklch(64.7% 0.128 99.8);

Tailwind

colors: {
  custom: {
    50: '#c1af63',
    500: '#a18f18',
    950: '#000000',
  },
}

SCSS

$custom: #a18f18;
$custom-light: #c1af63;
$custom-dark: #000000;

JSON

{
  "hex": "#a18f18",
  "rgb": {
    "r": 161,
    "g": 143,
    "b": 24
  },
  "hsl": {
    "h": 52.117,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.64685,
    "c": 0.12811,
    "h": 99.8
  },
  "luminance": 0.27288
}

Semantic roles & 50–950 ramp

primary

#A18F18

secondary

#4E5EC7

accent

#4FF137

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#131006

muted

#827F7A

Preview Lab

Preview with #A18F18

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

Preview Lab → · Contrast checker → · Palette generator →