#A3EA53#A3EA53

#A3EA53 is a very light, vivid yellow-green. Relative luminance 0.673; OKLCH L 86.1% C 0.194 H 131.0°. Best body text is #000000 at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#A3EA53
RGB	rgb(163, 234, 83)
HSL	hsl(88, 78%, 62%)
HSV	hsv(88, 65%, 92%)
CMYK	cmyk(30.3%, 0%, 64.5%, 8.2%)
CIE-LAB	lab(85.63, -45.26, 63.99)
CIE-LCH	lch(85.63, 78.38, 125.27°)
OKLab	oklab(86.08% -0.1274 0.1465)
OKLCH	oklch(86.08% 0.194 131)
XYZ	xyz(46.0880, 67.2552, 18.7352)
Luminance	0.6726 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EA53 #9A53EA

analogous

#EAE553 #A3EA53 #58EA53

triadic

#A3EA53 #53A3EA #EA53A3

tetradic

#A3EA53 #53EAE5 #9A53EA #EA5358

square

#A3EA53 #53EAE5 #9A53EA #EA5358

split-complementary

#A3EA53 #5358EA #E553EA

monochromatic

#66AD15 #86E31C #A3EA53 #C0F18A #DDF7C0

Accessibility & contrast

On white

1.45

#A3EA53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.45

#A3EA53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EA53

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EA53	#FFFFFF	#000000	##000000
##A3EA53	1.00	1.45	14.45	14.45
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.45	21.00	1.00	1.00
##000000	14.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D93F

Deuteranopia (green-blind)

#EAD45F

Tritanopia (blue-blind)

#A6E1CB

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #a3ea53;
/* rgb */ color: rgb(163, 234, 83);
/* oklch */ color: oklch(86.1% 0.194 131.0);

Tailwind

colors: {
  custom: {
    50: '#c2f18a',
    500: '#a3ea53',
    950: '#000000',
  },
}

SCSS

$custom: #a3ea53;
$custom-light: #c2f18a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ea53",
  "rgb": {
    "r": 163,
    "g": 234,
    "b": 83
  },
  "hsl": {
    "h": 88.212,
    "s": 78.238,
    "l": 62.157
  },
  "oklch": {
    "l": 0.86079,
    "c": 0.19417,
    "h": 131
  },
  "luminance": 0.67257
}

Semantic roles & 50–950 ramp

primary

#A3EA53

secondary

#6D33AE

accent

#0BDB6D

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #A3EA53

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

Preview Lab → · Contrast checker → · Palette generator →