#A1A01A#A1A01A

#A1A01A is a light, vivid yellow. Relative luminance 0.328; OKLCH L 68.5% C 0.142 H 109.2°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#A1A01A
RGB	rgb(161, 160, 26)
HSL	hsl(60, 72%, 37%)
HSV	hsv(60, 84%, 63%)
CMYK	cmyk(0%, 0.6%, 83.9%, 36.9%)
CIE-LAB	lab(63.99, -14.28, 62.41)
CIE-LCH	lch(63.99, 64.02, 102.89°)
OKLab	oklab(68.47% -0.0466 0.1342)
OKLCH	oklch(68.47% 0.142 109.2)
XYZ	xyz(27.4563, 32.7942, 5.8607)
Luminance	0.3279 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1A01A #1A1BA1

analogous

#A15D1A #A1A01A #5EA11A

triadic

#A1A01A #1AA1A0 #A01AA1

tetradic

#A1A01A #1AA15D #1A1BA1 #A11A5E

square

#A1A01A #1AA15D #1A1BA1 #A11A5E

split-complementary

#A1A01A #1A5EA1 #5D1AA1

monochromatic

#383709 #6C6C11 #A1A01A #D6D423 #E3E252

Accessibility & contrast

On white

2.78

#A1A01A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#A1A01A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1A01A

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1A01A	#FFFFFF	#000000	##000000
##A1A01A	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9900

Deuteranopia (green-blind)

#AF9D28

Tritanopia (blue-blind)

#AD9588

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #a1a01a;
/* rgb */ color: rgb(161, 160, 26);
/* oklch */ color: oklch(68.5% 0.142 109.2);

Tailwind

colors: {
  custom: {
    50: '#c1bb66',
    500: '#a1a01a',
    950: '#000000',
  },
}

SCSS

$custom: #a1a01a;
$custom-light: #c1bb66;
$custom-dark: #000000;

JSON

{
  "hex": "#a1a01a",
  "rgb": {
    "r": 161,
    "g": 160,
    "b": 26
  },
  "hsl": {
    "h": 59.556,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.68472,
    "c": 0.14211,
    "h": 109.2
  },
  "luminance": 0.32793
}

Semantic roles & 50–950 ramp

primary

#A1A01A

secondary

#5152C6

accent

#3AEF39

background

#FCFBF6

surface

#F8F6EB

border

#D1D0C6

text

#131106

muted

#82807A

Preview Lab

Preview with #A1A01A

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

Preview Lab → · Contrast checker → · Palette generator →