#A3E353#A3E353

#A3E353 is a very light, vivid yellow-green. Relative luminance 0.633; OKLCH L 84.4% C 0.185 H 130.0°. Best body text is #000000 at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#A3E353
RGB	rgb(163, 227, 83)
HSL	hsl(87, 72%, 61%)
HSV	hsv(87, 63%, 89%)
CMYK	cmyk(28.2%, 0%, 63.4%, 11%)
CIE-LAB	lab(83.63, -42.24, 61.83)
CIE-LCH	lch(83.63, 74.88, 124.34°)
OKLab	oklab(84.45% -0.1192 0.1419)
OKLCH	oklch(84.45% 0.185 130)
XYZ	xyz(44.1344, 63.3480, 18.0840)
Luminance	0.6335 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E353 #9353E3

analogous

#E3DB53 #A3E353 #5BE353

triadic

#A3E353 #53A3E3 #E353A3

tetradic

#A3E353 #53E3DB #9353E3 #E3535B

square

#A3E353 #53E3DB #9353E3 #E3535B

split-complementary

#A3E353 #535BE3 #DB53E3

monochromatic

#65A11A #86D623 #A3E353 #BFEC88 #DBF4BC

Accessibility & contrast

On white

1.54

#A3E353 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.67

#A3E353 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E353

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E353	#FFFFFF	#000000	##000000
##A3E353	1.00	1.54	13.67	13.67
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.67	21.00	1.00	1.00
##000000	13.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD341

Deuteranopia (green-blind)

#E4CF5E

Tritanopia (blue-blind)

#A7DAC5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a3e353;
/* rgb */ color: rgb(163, 227, 83);
/* oklch */ color: oklch(84.4% 0.185 130.0);

Tailwind

colors: {
  custom: {
    50: '#c2ec89',
    500: '#a3e353',
    950: '#000000',
  },
}

SCSS

$custom: #a3e353;
$custom-light: #c2ec89;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e353",
  "rgb": {
    "r": 163,
    "g": 227,
    "b": 83
  },
  "hsl": {
    "h": 86.667,
    "s": 72,
    "l": 60.784
  },
  "oklch": {
    "l": 0.84448,
    "c": 0.18532,
    "h": 130
  },
  "luminance": 0.63349
}

Semantic roles & 50–950 ramp

primary

#A3E353

secondary

#6736A4

accent

#11D468

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A3E353

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

Preview Lab → · Contrast checker → · Palette generator →