#A1E35A#A1E35A

#A1E35A is a very light, vivid yellow-green. Relative luminance 0.633; OKLCH L 84.4% C 0.181 H 131.1°. Best body text is #000000 at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#A1E35A
RGB	rgb(161, 227, 90)
HSL	hsl(89, 71%, 62%)
HSV	hsv(89, 60%, 89%)
CMYK	cmyk(29.1%, 0%, 60.4%, 11%)
CIE-LAB	lab(83.57, -42.38, 58.83)
CIE-LCH	lch(83.57, 72.50, 125.77°)
OKLab	oklab(84.4% -0.1189 0.1364)
OKLCH	oklch(84.4% 0.181 131.1)
XYZ	xyz(44.0120, 63.2521, 19.5609)
Luminance	0.6325 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1E35A #9C5AE3

analogous

#E3E05A #A1E35A #5DE35A

triadic

#A1E35A #5AA1E3 #E35AA1

tetradic

#A1E35A #5AE3E0 #9C5AE3 #E35A5D

square

#A1E35A #5AE3E0 #9C5AE3 #E35A5D

split-complementary

#A1E35A #5A5DE3 #E05AE3

monochromatic

#64A61C #83DA26 #A1E35A #BFEC8E #DDF5C3

Accessibility & contrast

On white

1.54

#A1E35A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.65

#A1E35A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1E35A

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1E35A	#FFFFFF	#000000	##000000
##A1E35A	1.00	1.54	13.65	13.65
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.65	21.00	1.00	1.00
##000000	13.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD44A

Deuteranopia (green-blind)

#E3CF64

Tritanopia (blue-blind)

#A4DAC6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a1e35a;
/* rgb */ color: rgb(161, 227, 90);
/* oklch */ color: oklch(84.4% 0.181 131.1);

Tailwind

colors: {
  custom: {
    50: '#c0ec8e',
    500: '#a1e35a',
    950: '#000000',
  },
}

SCSS

$custom: #a1e35a;
$custom-light: #c0ec8e;
$custom-dark: #000000;

JSON

{
  "hex": "#a1e35a",
  "rgb": {
    "r": 161,
    "g": 227,
    "b": 90
  },
  "hsl": {
    "h": 88.905,
    "s": 70.984,
    "l": 62.157
  },
  "oklch": {
    "l": 0.84397,
    "c": 0.18093,
    "h": 131.1
  },
  "luminance": 0.63253
}

Semantic roles & 50–950 ramp

primary

#A1E35A

secondary

#6F39A9

accent

#12D36F

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A1E35A

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

Preview Lab → · Contrast checker → · Palette generator →