#A1F564#A1F564

#A1F564 is a very light, vivid yellow-green. Relative luminance 0.738; OKLCH L 88.7% C 0.196 H 134.1°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#A1F564
RGB	rgb(161, 245, 100)
HSL	hsl(95, 88%, 68%)
HSV	hsv(95, 59%, 96%)
CMYK	cmyk(34.3%, 0%, 59.2%, 3.9%)
CIE-LAB	lab(88.83, -49.16, 60.46)
CIE-LCH	lch(88.83, 77.92, 129.12°)
OKLab	oklab(88.7% -0.1367 0.1409)
OKLCH	oklch(88.7% 0.196 134.1)
XYZ	xyz(49.6496, 73.7999, 23.6829)
Luminance	0.7380 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.03

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1F564 #B864F5

analogous

#E9F564 #A1F564 #64F570

triadic

#A1F564 #64A1F5 #F564A1

tetradic

#A1F564 #64E9F5 #B864F5 #F57064

square

#A1F564 #64E9F5 #B864F5 #F57064

split-complementary

#A1F564 #7064F5 #F564E9

monochromatic

#60D10D #7EF12B #A1F564 #C4F99D #E7FCD7

Accessibility & contrast

On white

1.33

#A1F564 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#A1F564 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1F564

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1F564	#FFFFFF	#000000	##000000
##A1F564	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE354

Deuteranopia (green-blind)

#F2DD6F

Tritanopia (blue-blind)

#A1ECD6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #a1f564;
/* rgb */ color: rgb(161, 245, 100);
/* oklch */ color: oklch(88.7% 0.196 134.1);

Tailwind

colors: {
  custom: {
    50: '#c1f995',
    500: '#a1f564',
    950: '#000000',
  },
}

SCSS

$custom: #a1f564;
$custom-light: #c1f995;
$custom-dark: #000000;

JSON

{
  "hex": "#a1f564",
  "rgb": {
    "r": 161,
    "g": 245,
    "b": 100
  },
  "hsl": {
    "h": 94.759,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.88699,
    "c": 0.19634,
    "h": 134.1
  },
  "luminance": 0.73802
}

Semantic roles & 50–950 ramp

primary

#A1F564

secondary

#8B31CC

accent

#01E485

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A1F564

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

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