#A18D1C#A18D1C

#A18D1C is a light, vivid yellow. Relative luminance 0.267; OKLCH L 64.3% C 0.125 H 98.3°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#A18D1C
RGB	rgb(161, 141, 28)
HSL	hsl(51, 70%, 37%)
HSV	hsv(51, 83%, 63%)
CMYK	cmyk(0%, 12.4%, 82.6%, 36.9%)
CIE-LAB	lab(58.71, -4.09, 57.34)
CIE-LCH	lch(58.71, 57.49, 94.08°)
OKLab	oklab(64.27% -0.018 0.1236)
OKLCH	oklch(64.27% 0.125 98.3)
XYZ	xyz(24.4337, 26.7120, 4.9673)
Luminance	0.2671 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18D1C #1C30A1

analogous

#A14A1C #A18D1C #73A11C

triadic

#A18D1C #1CA18D #8D1CA1

tetradic

#A18D1C #1CA14A #1C30A1 #A11C73

square

#A18D1C #1CA14A #1C30A1 #A11C73

split-complementary

#A18D1C #1C73A1 #4A1CA1

monochromatic

#39320A #6D5F13 #A18D1C #D5BB25 #E2CD56

Accessibility & contrast

On white

3.31

#A18D1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#A18D1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18D1C

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18D1C	#FFFFFF	#000000	##000000
##A18D1C	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8900

Deuteranopia (green-blind)

#A19025

Tritanopia (blue-blind)

#AE8278

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #a18d1c;
/* rgb */ color: rgb(161, 141, 28);
/* oklch */ color: oklch(64.3% 0.125 98.3);

Tailwind

colors: {
  custom: {
    50: '#c1ad64',
    500: '#a18d1c',
    950: '#000000',
  },
}

SCSS

$custom: #a18d1c;
$custom-light: #c1ad64;
$custom-dark: #000000;

JSON

{
  "hex": "#a18d1c",
  "rgb": {
    "r": 161,
    "g": 141,
    "b": 28
  },
  "hsl": {
    "h": 50.977,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.64266,
    "c": 0.12492,
    "h": 98.3
  },
  "luminance": 0.26711
}

Semantic roles & 50–950 ramp

primary

#A18D1C

secondary

#5465C5

accent

#55ED3B

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#131006

muted

#827F7A

Preview Lab

Preview with #A18D1C

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

Preview Lab → · Contrast checker → · Palette generator →