#A4E356#A4E356

#A4E356 is a very light, vivid yellow-green. Relative luminance 0.635; OKLCH L 84.5% C 0.183 H 130.0°. Best body text is #000000 at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#A4E356
RGB	rgb(164, 227, 86)
HSL	hsl(87, 72%, 61%)
HSV	hsv(87, 62%, 89%)
CMYK	cmyk(27.8%, 0%, 62.1%, 11%)
CIE-LAB	lab(83.71, -41.64, 60.70)
CIE-LCH	lch(83.71, 73.61, 124.45°)
OKLab	oklab(84.54% -0.1173 0.1399)
OKLCH	oklch(84.54% 0.183 130)
XYZ	xyz(44.4583, 63.5014, 18.7169)
Luminance	0.6350 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E356 #9556E3

analogous

#E3DC56 #A4E356 #5EE356

triadic

#A4E356 #56A4E3 #E356A4

tetradic

#A4E356 #56E3DC #9556E3 #E3565E

square

#A4E356 #56E3DC #9556E3 #E3565E

split-complementary

#A4E356 #565EE3 #DC56E3

monochromatic

#67A41B #87D824 #A4E356 #C0EC8B #DDF4BF

Accessibility & contrast

On white

1.53

#A4E356 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.70

#A4E356 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E356

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E356	#FFFFFF	#000000	##000000
##A4E356	1.00	1.53	13.70	13.70
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.70	21.00	1.00	1.00
##000000	13.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD445

Deuteranopia (green-blind)

#E4CF61

Tritanopia (blue-blind)

#A8DAC5

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a4e356;
/* rgb */ color: rgb(164, 227, 86);
/* oklch */ color: oklch(84.5% 0.183 130.0);

Tailwind

colors: {
  custom: {
    50: '#c3ec8b',
    500: '#a4e356',
    950: '#000000',
  },
}

SCSS

$custom: #a4e356;
$custom-light: #c3ec8b;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e356",
  "rgb": {
    "r": 164,
    "g": 227,
    "b": 86
  },
  "hsl": {
    "h": 86.809,
    "s": 71.574,
    "l": 61.373
  },
  "oklch": {
    "l": 0.84535,
    "c": 0.18258,
    "h": 130
  },
  "luminance": 0.63503
}

Semantic roles & 50–950 ramp

primary

#A4E356

secondary

#6937A6

accent

#12D468

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4E356

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

Preview Lab → · Contrast checker → · Palette generator →