#A4E37A#A4E37A

#A4E37A is a very light, vivid yellow-green. Relative luminance 0.642; OKLCH L 85.0% C 0.151 H 134.0°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#A4E37A
RGB	rgb(164, 227, 122)
HSL	hsl(96, 65%, 68%)
HSV	hsv(96, 46%, 89%)
CMYK	cmyk(27.8%, 0%, 46.3%, 11%)
CIE-LAB	lab(84.09, -38.02, 44.83)
CIE-LCH	lch(84.09, 58.78, 130.31°)
OKLab	oklab(84.97% -0.1047 0.1084)
OKLCH	oklch(84.97% 0.151 134)
XYZ	xyz(46.2908, 64.2344, 28.3681)
Luminance	0.6424 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E37A #B97AE3

analogous

#D8E37A #A4E37A #7AE384

triadic

#A4E37A #7AA4E3 #E37AA4

tetradic

#A4E37A #7AD8E3 #B97AE3 #E3847A

square

#A4E37A #7AD8E3 #B97AE3 #E3847A

split-complementary

#A4E37A #847AE3 #E37AD8

monochromatic

#63BB27 #81D847 #A4E37A #C7EEAD #E9F8DF

Accessibility & contrast

On white

1.52

#A4E37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#A4E37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E37A

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E37A	#FFFFFF	#000000	##000000
##A4E37A	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD571

Deuteranopia (green-blind)

#E1D080

Tritanopia (blue-blind)

#A4DCCA

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a4e37a;
/* rgb */ color: rgb(164, 227, 122);
/* oklch */ color: oklch(85.0% 0.151 134.0);

Tailwind

colors: {
  custom: {
    50: '#c1eca2',
    500: '#a4e37a',
    950: '#000000',
  },
}

SCSS

$custom: #a4e37a;
$custom-light: #c1eca2;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e37a",
  "rgb": {
    "r": 164,
    "g": 227,
    "b": 122
  },
  "hsl": {
    "h": 96,
    "s": 65.217,
    "l": 68.431
  },
  "oklch": {
    "l": 0.84969,
    "c": 0.15074,
    "h": 134
  },
  "luminance": 0.64236
}

Semantic roles & 50–950 ramp

primary

#A4E37A

secondary

#8C47BA

accent

#18CD85

background

#FDFEFC

surface

#F9FDF5

border

#D2D5CF

text

#13160F

muted

#828480

Preview Lab

Preview with #A4E37A

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

Preview Lab → · Contrast checker → · Palette generator →