#A4E18B#A4E18B

#A4E18B is a very light, vivid green. Relative luminance 0.636; OKLCH L 84.8% C 0.130 H 137.0°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#A4E18B
RGB	rgb(164, 225, 139)
HSL	hsl(103, 59%, 71%)
HSV	hsv(103, 38%, 88%)
CMYK	cmyk(27.1%, 0%, 38.2%, 11.8%)
CIE-LAB	lab(83.76, -34.91, 36.01)
CIE-LCH	lch(83.76, 50.16, 134.11°)
OKLab	oklab(84.78% -0.0954 0.089)
OKLCH	oklch(84.78% 0.13 137)
XYZ	xyz(46.8939, 63.6055, 34.2274)
Luminance	0.6361 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E18B #C88BE1

analogous

#CFE18B #A4E18B #8BE19D

triadic

#A4E18B #8BA4E1 #E18BA4

tetradic

#A4E18B #8BCFE1 #C88BE1 #E19D8B

square

#A4E18B #8BCFE1 #C88BE1 #E19D8B

split-complementary

#A4E18B #9D8BE1 #E18BCF

monochromatic

#5BC032 #7ED45A #A4E18B #CAEEBC #ECF9E7

Accessibility & contrast

On white

1.53

#A4E18B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#A4E18B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E18B

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E18B	#FFFFFF	#000000	##000000
##A4E18B	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)

#E7D485

Deuteranopia (green-blind)

#DDCF90

Tritanopia (blue-blind)

#A2DBCC

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a4e18b;
/* rgb */ color: rgb(164, 225, 139);
/* oklch */ color: oklch(84.8% 0.130 137.0);

Tailwind

colors: {
  custom: {
    50: '#c1eaae',
    500: '#a4e18b',
    950: '#000000',
  },
}

SCSS

$custom: #a4e18b;
$custom-light: #c1eaae;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e18b",
  "rgb": {
    "r": 164,
    "g": 225,
    "b": 139
  },
  "hsl": {
    "h": 102.558,
    "s": 58.904,
    "l": 71.373
  },
  "oklch": {
    "l": 0.84782,
    "c": 0.13049,
    "h": 137
  },
  "luminance": 0.63607
}

Semantic roles & 50–950 ramp

primary

#A4E18B

secondary

#9D57B9

accent

#1FC796

background

#FDFEFD

surface

#F9FDF7

border

#D2D5D0

text

#121610

muted

#828481

Preview Lab

Preview with #A4E18B

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

Preview Lab → · Contrast checker → · Palette generator →