#A4FC64#A4FC64

#A4FC64 is a very light, highly saturated yellow-green. Relative luminance 0.784; OKLCH L 90.5% C 0.204 H 134.2°. Best body text is #000000 at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#A4FC64
RGB	rgb(164, 252, 100)
HSL	hsl(95, 96%, 69%)
HSV	hsv(95, 60%, 99%)
CMYK	cmyk(34.9%, 0%, 60.3%, 1.2%)
CIE-LAB	lab(90.98, -51.07, 62.91)
CIE-LCH	lch(90.98, 81.03, 129.07°)
OKLab	oklab(90.49% -0.1421 0.1461)
OKLCH	oklch(90.49% 0.204 134.2)
XYZ	xyz(52.4195, 78.4312, 24.4309)
Luminance	0.7843 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4FC64 #BC64FC

analogous

#F0FC64 #A4FC64 #64FC70

triadic

#A4FC64 #64A4FC #FC64A4

tetradic

#A4FC64 #64F0FC #BC64FC #FC7064

square

#A4FC64 #64F0FC #BC64FC #FC7064

split-complementary

#A4FC64 #7064FC #FC64F0

monochromatic

#61E104 #81FB28 #A4FC64 #C7FDA0 #EAFEDC

Accessibility & contrast

On white

1.26

#A4FC64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.69

#A4FC64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4FC64

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4FC64	#FFFFFF	#000000	##000000
##A4FC64	1.00	1.26	16.69	16.69
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.69	21.00	1.00	1.00
##000000	16.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA53

Deuteranopia (green-blind)

#F9E370

Tritanopia (blue-blind)

#A3F3DC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #a4fc64;
/* rgb */ color: rgb(164, 252, 100);
/* oklch */ color: oklch(90.5% 0.204 134.2);

Tailwind

colors: {
  custom: {
    50: '#c4fe95',
    500: '#a4fc64',
    950: '#000000',
  },
}

SCSS

$custom: #a4fc64;
$custom-light: #c4fe95;
$custom-dark: #000000;

JSON

{
  "hex": "#a4fc64",
  "rgb": {
    "r": 164,
    "g": 252,
    "b": 100
  },
  "hsl": {
    "h": 94.737,
    "s": 96.203,
    "l": 69.02
  },
  "oklch": {
    "l": 0.90489,
    "c": 0.20383,
    "h": 134.2
  },
  "luminance": 0.78433
}

Semantic roles & 50–950 ramp

primary

#A4FC64

secondary

#8F2ED6

accent

#00E685

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13180E

muted

#83867F

Preview Lab

Preview with #A4FC64

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

Preview Lab → · Contrast checker → · Palette generator →