#A3EA5F#A3EA5F

#A3EA5F is a very light, vivid yellow-green. Relative luminance 0.675; OKLCH L 86.2% C 0.185 H 132.0°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#A3EA5F
RGB	rgb(163, 234, 95)
HSL	hsl(91, 77%, 65%)
HSV	hsv(91, 59%, 92%)
CMYK	cmyk(30.3%, 0%, 59.4%, 8.2%)
CIE-LAB	lab(85.73, -44.27, 59.14)
CIE-LCH	lch(85.73, 73.87, 126.82°)
OKLab	oklab(86.19% -0.1238 0.1376)
OKLCH	oklch(86.19% 0.185 132)
XYZ	xyz(46.5920, 67.4568, 21.3899)
Luminance	0.6746 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EA5F #A65FEA

analogous

#E9EA5F #A3EA5F #5FEA60

triadic

#A3EA5F #5FA3EA #EA5FA3

tetradic

#A3EA5F #5FE9EA #A65FEA #EA605F

square

#A3EA5F #5FE9EA #A65FEA #EA605F

split-complementary

#A3EA5F #605FEA #EA5FE9

monochromatic

#66B718 #84E329 #A3EA5F #C2F195 #E1F8CB

Accessibility & contrast

On white

1.45

#A3EA5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.49

#A3EA5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EA5F

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EA5F	#FFFFFF	#000000	##000000
##A3EA5F	1.00	1.45	14.49	14.49
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.49	21.00	1.00	1.00
##000000	14.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA50

Deuteranopia (green-blind)

#E9D469

Tritanopia (blue-blind)

#A5E1CC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #a3ea5f;
/* rgb */ color: rgb(163, 234, 95);
/* oklch */ color: oklch(86.2% 0.185 132.0);

Tailwind

colors: {
  custom: {
    50: '#c2f191',
    500: '#a3ea5f',
    950: '#000000',
  },
}

SCSS

$custom: #a3ea5f;
$custom-light: #c2f191;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ea5f",
  "rgb": {
    "r": 163,
    "g": 234,
    "b": 95
  },
  "hsl": {
    "h": 90.647,
    "s": 76.796,
    "l": 64.51
  },
  "oklch": {
    "l": 0.86194,
    "c": 0.18506,
    "h": 132
  },
  "luminance": 0.67458
}

Semantic roles & 50–950 ramp

primary

#A3EA5F

secondary

#7837B6

accent

#0CD975

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A3EA5F

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

Preview Lab → · Contrast checker → · Palette generator →