#A1E144#A1E144

#A1E144 is a very light, vivid yellow-green. Relative luminance 0.618; OKLCH L 83.7% C 0.194 H 129.2°. Best body text is #000000 at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#A1E144
RGB	rgb(161, 225, 68)
HSL	hsl(84, 72%, 57%)
HSV	hsv(84, 70%, 88%)
CMYK	cmyk(28.4%, 0%, 69.8%, 11.8%)
CIE-LAB	lab(82.83, -43.15, 66.74)
CIE-LCH	lch(82.83, 79.48, 122.88°)
OKLab	oklab(83.74% -0.1227 0.1503)
OKLCH	oklch(83.74% 0.194 129.2)
XYZ	xyz(42.6664, 61.8437, 15.1568)
Luminance	0.6185 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1E144 #8444E1

analogous

#E1D344 #A1E144 #52E144

triadic

#A1E144 #44A1E1 #E144A1

tetradic

#A1E144 #44E1D3 #8444E1 #E14452

square

#A1E144 #44E1D3 #8444E1 #E14452

split-complementary

#A1E144 #4452E1 #D344E1

monochromatic

#619318 #83C820 #A1E144 #BCE979 #D6F2AD

Accessibility & contrast

On white

1.57

#A1E144 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.37

#A1E144 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E144

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1E144	#FFFFFF	#000000	##000000
##A1E144	1.00	1.57	13.37	13.37
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.37	21.00	1.00	1.00
##000000	13.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD12A

Deuteranopia (green-blind)

#E3CD52

Tritanopia (blue-blind)

#A6D7C2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a1e144;
/* rgb */ color: rgb(161, 225, 68);
/* oklch */ color: oklch(83.7% 0.194 129.2);

Tailwind

colors: {
  custom: {
    50: '#c1ea81',
    500: '#a1e144',
    950: '#000000',
  },
}

SCSS

$custom: #a1e144;
$custom-light: #c1ea81;
$custom-dark: #000000;

JSON

{
  "hex": "#a1e144",
  "rgb": {
    "r": 161,
    "g": 225,
    "b": 68
  },
  "hsl": {
    "h": 84.459,
    "s": 72.35,
    "l": 57.451
  },
  "oklch": {
    "l": 0.83737,
    "c": 0.19407,
    "h": 129.2
  },
  "luminance": 0.61845
}

Semantic roles & 50–950 ramp

primary

#A1E144

secondary

#5B3298

accent

#39EF83

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A1E144

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

Preview Lab → · Contrast checker → · Palette generator →