#A18E1A#A18E1A

#A18E1A is a light, vivid yellow. Relative luminance 0.270; OKLCH L 64.5% C 0.127 H 99.1°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#A18E1A
RGB	rgb(161, 142, 26)
HSL	hsl(52, 72%, 37%)
HSV	hsv(52, 84%, 63%)
CMYK	cmyk(0%, 11.8%, 83.9%, 36.9%)
CIE-LAB	lab(58.97, -4.70, 58.15)
CIE-LCH	lch(58.97, 58.34, 94.62°)
OKLab	oklab(64.48% -0.0199 0.125)
OKLCH	oklch(64.48% 0.127 99.1)
XYZ	xyz(24.5587, 26.9989, 4.8948)
Luminance	0.2700 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A18E1A #1A2DA1

analogous

#A14B1A #A18E1A #71A11A

triadic

#A18E1A #1AA18E #8E1AA1

tetradic

#A18E1A #1AA14B #1A2DA1 #A11A71

square

#A18E1A #1AA14B #1A2DA1 #A11A71

split-complementary

#A18E1A #1A71A1 #4B1AA1

monochromatic

#383109 #6C6011 #A18E1A #D6BC23 #E3CF52

Accessibility & contrast

On white

3.28

#A18E1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#A18E1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A18E1A

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A18E1A	#FFFFFF	#000000	##000000
##A18E1A	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8A00

Deuteranopia (green-blind)

#A29124

Tritanopia (blue-blind)

#AE8379

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #a18e1a;
/* rgb */ color: rgb(161, 142, 26);
/* oklch */ color: oklch(64.5% 0.127 99.1);

Tailwind

colors: {
  custom: {
    50: '#c1ae63',
    500: '#a18e1a',
    950: '#000000',
  },
}

SCSS

$custom: #a18e1a;
$custom-light: #c1ae63;
$custom-dark: #000000;

JSON

{
  "hex": "#a18e1a",
  "rgb": {
    "r": 161,
    "g": 142,
    "b": 26
  },
  "hsl": {
    "h": 51.556,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.64475,
    "c": 0.12655,
    "h": 99.1
  },
  "luminance": 0.26998
}

Semantic roles & 50–950 ramp

primary

#A18E1A

secondary

#5161C6

accent

#53EF39

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#131006

muted

#827F7A

Preview Lab

Preview with #A18E1A

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

Preview Lab → · Contrast checker → · Palette generator →