#A3F464#A3F464

#A3F464 is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 88.6% C 0.194 H 133.6°. Best body text is #000000 at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#A3F464
RGB	rgb(163, 244, 100)
HSL	hsl(94, 87%, 67%)
HSV	hsv(94, 59%, 96%)
CMYK	cmyk(33.2%, 0%, 59%, 4.3%)
CIE-LAB	lab(88.64, -48.07, 60.28)
CIE-LCH	lch(88.64, 77.10, 128.57°)
OKLab	oklab(88.57% -0.1339 0.1405)
OKLCH	oklch(88.57% 0.194 133.6)
XYZ	xyz(49.7543, 73.4060, 23.6014)
Luminance	0.7341 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.40

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F464 #B564F4

analogous

#EBF464 #A3F464 #64F46D

triadic

#A3F464 #64A3F4 #F464A3

tetradic

#A3F464 #64EBF4 #B564F4 #F46D64

square

#A3F464 #64EBF4 #B564F4 #F46D64

split-complementary

#A3F464 #6D64F4 #F464EB

monochromatic

#63CF0F #81F02B #A3F464 #C5F89D #E7FCD6

Accessibility & contrast

On white

1.34

#A3F464 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.68

#A3F464 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F464

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F464	#FFFFFF	#000000	##000000
##A3F464	1.00	1.34	15.68	15.68
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.68	21.00	1.00	1.00
##000000	15.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE354

Deuteranopia (green-blind)

#F2DC6F

Tritanopia (blue-blind)

#A3EBD5

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a3f464;
/* rgb */ color: rgb(163, 244, 100);
/* oklch */ color: oklch(88.6% 0.194 133.6);

Tailwind

colors: {
  custom: {
    50: '#c2f895',
    500: '#a3f464',
    950: '#000000',
  },
}

SCSS

$custom: #a3f464;
$custom-light: #c2f895;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f464",
  "rgb": {
    "r": 163,
    "g": 244,
    "b": 100
  },
  "hsl": {
    "h": 93.75,
    "s": 86.747,
    "l": 67.451
  },
  "oklch": {
    "l": 0.88574,
    "c": 0.19405,
    "h": 133.6
  },
  "luminance": 0.73408
}

Semantic roles & 50–950 ramp

primary

#A3F464

secondary

#8832CB

accent

#02E381

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A3F464

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

Preview Lab → · Contrast checker → · Palette generator →