#A3E04F#A3E04F

#A3E04F is a very light, vivid yellow-green. Relative luminance 0.617; OKLCH L 83.7% C 0.184 H 129.3°. Best body text is #000000 at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#A3E04F
RGB	rgb(163, 224, 79)
HSL	hsl(85, 70%, 59%)
HSV	hsv(85, 65%, 88%)
CMYK	cmyk(27.2%, 0%, 64.7%, 12.2%)
CIE-LAB	lab(82.73, -41.23, 62.49)
CIE-LCH	lch(82.73, 74.86, 123.42°)
OKLab	oklab(83.71% -0.1167 0.1428)
OKLCH	oklch(83.71% 0.184 129.3)
XYZ	xyz(43.1710, 61.6613, 17.0229)
Luminance	0.6166 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.06

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E04F #8C4FE0

analogous

#E0D44F #A3E04F #5BE04F

triadic

#A3E04F #4FA3E0 #E04FA3

tetradic

#A3E04F #4FE0D4 #8C4FE0 #E04F5B

square

#A3E04F #4FE0D4 #8C4FE0 #E04F5B

split-complementary

#A3E04F #4F5BE0 #D44FE0

monochromatic

#649A1B #86CE24 #A3E04F #BEE983 #D9F2B7

Accessibility & contrast

On white

1.58

#A3E04F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.33

#A3E04F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E04F

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E04F	#FFFFFF	#000000	##000000
##A3E04F	1.00	1.58	13.33	13.33
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.33	21.00	1.00	1.00
##000000	13.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD13C

Deuteranopia (green-blind)

#E2CD5B

Tritanopia (blue-blind)

#A7D7C2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a3e04f;
/* rgb */ color: rgb(163, 224, 79);
/* oklch */ color: oklch(83.7% 0.184 129.3);

Tailwind

colors: {
  custom: {
    50: '#c2ea87',
    500: '#a3e04f',
    950: '#000000',
  },
}

SCSS

$custom: #a3e04f;
$custom-light: #c2ea87;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e04f",
  "rgb": {
    "r": 163,
    "g": 224,
    "b": 79
  },
  "hsl": {
    "h": 85.241,
    "s": 70.048,
    "l": 59.412
  },
  "oklch": {
    "l": 0.83713,
    "c": 0.18445,
    "h": 129.3
  },
  "luminance": 0.61662
}

Semantic roles & 50–950 ramp

primary

#A3E04F

secondary

#61369D

accent

#3BED86

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3E04F

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

Preview Lab → · Contrast checker → · Palette generator →