#A1CF4A#A1CF4A

#A1CF4A is a light, vivid yellow-green. Relative luminance 0.527; OKLCH L 79.6% C 0.168 H 126.3°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#A1CF4A
RGB	rgb(161, 207, 74)
HSL	hsl(81, 58%, 55%)
HSV	hsv(81, 64%, 81%)
CMYK	cmyk(22.2%, 0%, 64.3%, 18.8%)
CIE-LAB	lab(77.70, -34.72, 59.10)
CIE-LCH	lch(77.70, 68.54, 120.44°)
OKLab	oklab(79.59% -0.0991 0.1351)
OKLCH	oklch(79.59% 0.168 126.3)
XYZ	xyz(38.2469, 52.6966, 14.6337)
Luminance	0.5270 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1CF4A #784ACF

analogous

#CFBB4A #A1CF4A #5ECF4A

triadic

#A1CF4A #4AA1CF #CF4AA1

tetradic

#A1CF4A #4ACFBB #784ACF #CF4A5E

square

#A1CF4A #4ACFBB #784ACF #CF4A5E

split-complementary

#A1CF4A #4A5ECF #BB4ACF

monochromatic

#5D7D21 #82AE2E #A1CF4A #BADC7A #D3E9AB

Accessibility & contrast

On white

1.82

#A1CF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#A1CF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CF4A

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1CF4A	#FFFFFF	#000000	##000000
##A1CF4A	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C239

Deuteranopia (green-blind)

#D3BF54

Tritanopia (blue-blind)

#A7C6B4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a1cf4a;
/* rgb */ color: rgb(161, 207, 74);
/* oklch */ color: oklch(79.6% 0.168 126.3);

Tailwind

colors: {
  custom: {
    50: '#c0de83',
    500: '#a1cf4a',
    950: '#000000',
  },
}

SCSS

$custom: #a1cf4a;
$custom-light: #c0de83;
$custom-dark: #000000;

JSON

{
  "hex": "#a1cf4a",
  "rgb": {
    "r": 161,
    "g": 207,
    "b": 74
  },
  "hsl": {
    "h": 80.752,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.79587,
    "c": 0.16754,
    "h": 126.3
  },
  "luminance": 0.52697
}

Semantic roles & 50–950 ramp

primary

#A1CF4A

secondary

#533885

accent

#46E17C

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A1CF4A

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

Preview Lab → · Contrast checker → · Palette generator →