#A3F565#A3F565

#A3F565 is a very light, vivid yellow-green. Relative luminance 0.740; OKLCH L 88.8% C 0.195 H 133.8°. Best body text is #000000 at 15.81:1 contrast (WCAG AA passes).

Color values

HEX	#A3F565
RGB	rgb(163, 245, 101)
HSL	hsl(94, 88%, 68%)
HSV	hsv(94, 59%, 96%)
CMYK	cmyk(33.5%, 0%, 58.8%, 3.9%)
CIE-LAB	lab(88.94, -48.40, 60.18)
CIE-LCH	lch(88.94, 77.23, 128.81°)
OKLab	oklab(88.82% -0.1347 0.1404)
OKLCH	oklch(88.82% 0.195 133.8)
XYZ	xyz(50.1047, 74.0289, 23.9584)
Luminance	0.7403 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.24

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F565 #B765F5

analogous

#EBF565 #A3F565 #65F56F

triadic

#A3F565 #65A3F5 #F565A3

tetradic

#A3F565 #65EBF5 #B765F5 #F56F65

square

#A3F565 #65EBF5 #B765F5 #F56F65

split-complementary

#A3F565 #6F65F5 #F565EB

monochromatic

#62D20E #81F12C #A3F565 #C5F99E #E8FCD8

Accessibility & contrast

On white

1.33

#A3F565 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.81

#A3F565 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F565

15.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F565	#FFFFFF	#000000	##000000
##A3F565	1.00	1.33	15.81	15.81
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.81	21.00	1.00	1.00
##000000	15.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE455

Deuteranopia (green-blind)

#F2DD70

Tritanopia (blue-blind)

#A3ECD6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #a3f565;
/* rgb */ color: rgb(163, 245, 101);
/* oklch */ color: oklch(88.8% 0.195 133.8);

Tailwind

colors: {
  custom: {
    50: '#c2f996',
    500: '#a3f565',
    950: '#000000',
  },
}

SCSS

$custom: #a3f565;
$custom-light: #c2f996;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f565",
  "rgb": {
    "r": 163,
    "g": 245,
    "b": 101
  },
  "hsl": {
    "h": 94.167,
    "s": 87.805,
    "l": 67.843
  },
  "oklch": {
    "l": 0.88817,
    "c": 0.19455,
    "h": 133.8
  },
  "luminance": 0.74031
}

Semantic roles & 50–950 ramp

primary

#A3F565

secondary

#8A31CD

accent

#01E483

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A3F565

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

Preview Lab → · Contrast checker → · Palette generator →