#A3E477#A3E477

#A3E477 is a very light, vivid yellow-green. Relative luminance 0.646; OKLCH L 85.1% C 0.156 H 134.0°. Best body text is #000000 at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#A3E477
RGB	rgb(163, 228, 119)
HSL	hsl(96, 67%, 68%)
HSV	hsv(96, 48%, 89%)
CMYK	cmyk(28.5%, 0%, 47.8%, 10.6%)
CIE-LAB	lab(84.28, -39.17, 46.49)
CIE-LCH	lch(84.28, 60.80, 130.11°)
OKLab	oklab(85.1% -0.108 0.112)
OKLCH	oklch(85.1% 0.156 134)
XYZ	xyz(46.1765, 64.6037, 27.4860)
Luminance	0.6461 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E477 #B877E4

analogous

#D9E477 #A3E477 #77E481

triadic

#A3E477 #77A3E4 #E477A3

tetradic

#A3E477 #77D9E4 #B877E4 #E48177

square

#A3E477 #77D9E4 #B877E4 #E48177

split-complementary

#A3E477 #8177E4 #E477D9

monochromatic

#62BB25 #80DA44 #A3E477 #C6EEAA #E8F8DD

Accessibility & contrast

On white

1.51

#A3E477 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.92

#A3E477 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E477

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E477	#FFFFFF	#000000	##000000
##A3E477	1.00	1.51	13.92	13.92
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.92	21.00	1.00	1.00
##000000	13.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD66E

Deuteranopia (green-blind)

#E2D07E

Tritanopia (blue-blind)

#A3DDCB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a3e477;
/* rgb */ color: rgb(163, 228, 119);
/* oklch */ color: oklch(85.1% 0.156 134.0);

Tailwind

colors: {
  custom: {
    50: '#c1eda0',
    500: '#a3e477',
    950: '#000000',
  },
}

SCSS

$custom: #a3e477;
$custom-light: #c1eda0;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e477",
  "rgb": {
    "r": 163,
    "g": 228,
    "b": 119
  },
  "hsl": {
    "h": 95.78,
    "s": 66.871,
    "l": 68.039
  },
  "oklch": {
    "l": 0.85097,
    "c": 0.1556,
    "h": 134
  },
  "luminance": 0.64605
}

Semantic roles & 50–950 ramp

primary

#A3E477

secondary

#8B44BB

accent

#17CF84

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160F

muted

#828580

Preview Lab

Preview with #A3E477

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

Preview Lab → · Contrast checker → · Palette generator →