#A4E18A#A4E18A

#A4E18A is a very light, vivid green. Relative luminance 0.636; OKLCH L 84.8% C 0.132 H 136.8°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#A4E18A
RGB	rgb(164, 225, 138)
HSL	hsl(102, 59%, 71%)
HSV	hsv(102, 39%, 88%)
CMYK	cmyk(27.1%, 0%, 38.7%, 11.8%)
CIE-LAB	lab(83.74, -35.05, 36.49)
CIE-LCH	lch(83.74, 50.60, 133.84°)
OKLab	oklab(84.76% -0.0958 0.0901)
OKLCH	oklch(84.76% 0.132 136.8)
XYZ	xyz(46.8212, 63.5764, 33.8444)
Luminance	0.6358 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E18A #C78AE1

analogous

#CFE18A #A4E18A #8AE19B

triadic

#A4E18A #8AA4E1 #E18AA4

tetradic

#A4E18A #8ACFE1 #C78AE1 #E19B8A

square

#A4E18A #8ACFE1 #C78AE1 #E19B8A

split-complementary

#A4E18A #9B8AE1 #E18ACF

monochromatic

#5CBF31 #7ED559 #A4E18A #CAEDBB #ECF9E7

Accessibility & contrast

On white

1.53

#A4E18A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#A4E18A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E18A

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E18A	#FFFFFF	#000000	##000000
##A4E18A	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)

#E7D484

Deuteranopia (green-blind)

#DDCF8F

Tritanopia (blue-blind)

#A2DBCB

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a4e18a;
/* rgb */ color: rgb(164, 225, 138);
/* oklch */ color: oklch(84.8% 0.132 136.8);

Tailwind

colors: {
  custom: {
    50: '#c1eaad',
    500: '#a4e18a',
    950: '#000000',
  },
}

SCSS

$custom: #a4e18a;
$custom-light: #c1eaad;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e18a",
  "rgb": {
    "r": 164,
    "g": 225,
    "b": 138
  },
  "hsl": {
    "h": 102.069,
    "s": 59.184,
    "l": 71.176
  },
  "oklch": {
    "l": 0.84764,
    "c": 0.13154,
    "h": 136.8
  },
  "luminance": 0.63578
}

Semantic roles & 50–950 ramp

primary

#A4E18A

secondary

#9B56B9

accent

#1FC795

background

#FDFEFD

surface

#F9FDF7

border

#D2D5D0

text

#121610

muted

#828481

Preview Lab

Preview with #A4E18A

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

Preview Lab → · Contrast checker → · Palette generator →