#A1B22F#A1B22F

#A1B22F is a light, vivid yellow. Relative luminance 0.396; OKLCH L 72.7% C 0.151 H 116.8°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#A1B22F
RGB	rgb(161, 178, 47)
HSL	hsl(68, 58%, 44%)
HSV	hsv(68, 74%, 70%)
CMYK	cmyk(9.6%, 0%, 73.6%, 30.2%)
CIE-LAB	lab(69.20, -22.58, 60.77)
CIE-LCH	lch(69.20, 64.83, 110.39°)
OKLab	oklab(72.68% -0.068 0.1345)
OKLCH	oklch(72.68% 0.151 116.8)
XYZ	xyz(31.1322, 39.6235, 8.6968)
Luminance	0.3962 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1B22F #402FB2

analogous

#B2822F #A1B22F #60B22F

triadic

#A1B22F #2FA1B2 #B22FA1

tetradic

#A1B22F #2FB282 #402FB2 #B22F60

square

#A1B22F #2FB282 #402FB2 #B22F60

split-complementary

#A1B22F #2F60B2 #822FB2

monochromatic

#495115 #758222 #A1B22F #BFD04E #D1DD7E

Accessibility & contrast

On white

2.35

#A1B22F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#A1B22F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1B22F

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1B22F	#FFFFFF	#000000	##000000
##A1B22F	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA814

Deuteranopia (green-blind)

#BDAA3A

Tritanopia (blue-blind)

#ABA899

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #a1b22f;
/* rgb */ color: rgb(161, 178, 47);
/* oklch */ color: oklch(72.7% 0.151 116.8);

Tailwind

colors: {
  custom: {
    50: '#c0c871',
    500: '#a1b22f',
    950: '#000000',
  },
}

SCSS

$custom: #a1b22f;
$custom-light: #c0c871;
$custom-dark: #000000;

JSON

{
  "hex": "#a1b22f",
  "rgb": {
    "r": 161,
    "g": 178,
    "b": 47
  },
  "hsl": {
    "h": 67.786,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.72676,
    "c": 0.15071,
    "h": 116.8
  },
  "luminance": 0.39623
}

Semantic roles & 50–950 ramp

primary

#A1B22F

secondary

#8177C6

accent

#46E15A

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A1B22F

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

Preview Lab → · Contrast checker → · Palette generator →