#A1E44E#A1E44E

#A1E44E is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.5% C 0.191 H 130.3°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#A1E44E
RGB	rgb(161, 228, 78)
HSL	hsl(87, 74%, 60%)
HSV	hsv(87, 66%, 89%)
CMYK	cmyk(29.4%, 0%, 65.8%, 10.6%)
CIE-LAB	lab(83.76, -43.77, 63.94)
CIE-LCH	lch(83.76, 77.48, 124.39°)
OKLab	oklab(84.52% -0.1236 0.1458)
OKLCH	oklch(84.52% 0.191 130.3)
XYZ	xyz(43.8162, 63.6126, 17.1762)
Luminance	0.6361 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1E44E #914EE4

analogous

#E4DC4E #A1E44E #56E44E

triadic

#A1E44E #4EA1E4 #E44EA1

tetradic

#A1E44E #4EE4DC #914EE4 #E44E56

square

#A1E44E #4EE4DC #914EE4 #E44E56

split-complementary

#A1E44E #4E56E4 #DC4EE4

monochromatic

#639F18 #84D420 #A1E44E #BDEC83 #D9F4B8

Accessibility & contrast

On white

1.53

#A1E44E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#A1E44E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E44E

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1E44E	#FFFFFF	#000000	##000000
##A1E44E	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED439

Deuteranopia (green-blind)

#E5CF5A

Tritanopia (blue-blind)

#A5DBC5

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a1e44e;
/* rgb */ color: rgb(161, 228, 78);
/* oklch */ color: oklch(84.5% 0.191 130.3);

Tailwind

colors: {
  custom: {
    50: '#c1ed87',
    500: '#a1e44e',
    950: '#000000',
  },
}

SCSS

$custom: #a1e44e;
$custom-light: #c1ed87;
$custom-dark: #000000;

JSON

{
  "hex": "#a1e44e",
  "rgb": {
    "r": 161,
    "g": 228,
    "b": 78
  },
  "hsl": {
    "h": 86.8,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.84519,
    "c": 0.19116,
    "h": 130.3
  },
  "luminance": 0.63614
}

Semantic roles & 50–950 ramp

primary

#A1E44E

secondary

#6534A2

accent

#38F08A

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A1E44E

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

Preview Lab → · Contrast checker → · Palette generator →