#A3EA5D#A3EA5D

#A3EA5D is a very light, vivid yellow-green. Relative luminance 0.674; OKLCH L 86.2% C 0.187 H 131.8°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#A3EA5D
RGB	rgb(163, 234, 93)
HSL	hsl(90, 77%, 64%)
HSV	hsv(90, 60%, 92%)
CMYK	cmyk(30.3%, 0%, 60.3%, 8.2%)
CIE-LAB	lab(85.72, -44.44, 59.97)
CIE-LCH	lch(85.72, 74.64, 126.54°)
OKLab	oklab(86.17% -0.1244 0.1391)
OKLCH	oklch(86.17% 0.187 131.8)
XYZ	xyz(46.5023, 67.4209, 20.9172)
Luminance	0.6742 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EA5D #A45DEA

analogous

#E9EA5D #A3EA5D #5DEA5E

triadic

#A3EA5D #5DA3EA #EA5DA3

tetradic

#A3EA5D #5DE9EA #A45DEA #EA5E5D

square

#A3EA5D #5DE9EA #A45DEA #EA5E5D

split-complementary

#A3EA5D #5E5DEA #EA5DE9

monochromatic

#66B517 #84E327 #A3EA5D #C2F193 #E1F8C9

Accessibility & contrast

On white

1.45

#A3EA5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#A3EA5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EA5D

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EA5D	#FFFFFF	#000000	##000000
##A3EA5D	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA4D

Deuteranopia (green-blind)

#E9D468

Tritanopia (blue-blind)

#A5E1CC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #a3ea5d;
/* rgb */ color: rgb(163, 234, 93);
/* oklch */ color: oklch(86.2% 0.187 131.8);

Tailwind

colors: {
  custom: {
    50: '#c2f190',
    500: '#a3ea5d',
    950: '#000000',
  },
}

SCSS

$custom: #a3ea5d;
$custom-light: #c2f190;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ea5d",
  "rgb": {
    "r": 163,
    "g": 234,
    "b": 93
  },
  "hsl": {
    "h": 90.213,
    "s": 77.049,
    "l": 64.118
  },
  "oklch": {
    "l": 0.86174,
    "c": 0.18665,
    "h": 131.8
  },
  "luminance": 0.67422
}

Semantic roles & 50–950 ramp

primary

#A3EA5D

secondary

#7636B5

accent

#0CD973

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A3EA5D

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

Preview Lab → · Contrast checker → · Palette generator →