#A4FD4E#A4FD4E

#A4FD4E is a very light, highly saturated yellow-green. Relative luminance 0.787; OKLCH L 90.5% C 0.220 H 132.7°. Best body text is #000000 at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#A4FD4E
RGB	rgb(164, 253, 78)
HSL	hsl(91, 98%, 65%)
HSV	hsv(91, 69%, 99%)
CMYK	cmyk(35.2%, 0%, 69.2%, 0.8%)
CIE-LAB	lab(91.09, -53.17, 71.59)
CIE-LCH	lch(91.09, 89.18, 126.60°)
OKLab	oklab(90.53% -0.1495 0.1618)
OKLCH	oklch(90.53% 0.22 132.7)
XYZ	xyz(51.8095, 78.6910, 19.6653)
Luminance	0.7869 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4FD4E #A74EFD

analogous

#FCFD4E #A4FD4E #4EFD4F

triadic

#A4FD4E #4EA4FD #FD4EA4

tetradic

#A4FD4E #4EFCFD #A74EFD #FD4F4E

square

#A4FD4E #4EFCFD #A74EFD #FD4F4E

split-complementary

#A4FD4E #4F4EFD #FD4EFC

monochromatic

#67CE02 #85FC11 #A4FD4E #C3FE8B #E2FEC7

Accessibility & contrast

On white

1.25

#A4FD4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.74

#A4FD4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4FD4E

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4FD4E	#FFFFFF	#000000	##000000
##A4FD4E	1.00	1.25	16.74	16.74
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.74	21.00	1.00	1.00
##000000	16.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA32

Deuteranopia (green-blind)

#FBE35E

Tritanopia (blue-blind)

#A5F3DA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #a4fd4e;
/* rgb */ color: rgb(164, 253, 78);
/* oklch */ color: oklch(90.5% 0.220 132.7);

Tailwind

colors: {
  custom: {
    50: '#c5fe89',
    500: '#a4fd4e',
    950: '#000000',
  },
}

SCSS

$custom: #a4fd4e;
$custom-light: #c5fe89;
$custom-dark: #000000;

JSON

{
  "hex": "#a4fd4e",
  "rgb": {
    "r": 164,
    "g": 253,
    "b": 78
  },
  "hsl": {
    "h": 90.514,
    "s": 97.765,
    "l": 64.902
  },
  "oklch": {
    "l": 0.90531,
    "c": 0.22028,
    "h": 132.7
  },
  "luminance": 0.78693
}

Semantic roles & 50–950 ramp

primary

#A4FD4E

secondary

#7926C9

accent

#00E675

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13180C

muted

#83867F

Preview Lab

Preview with #A4FD4E

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

Preview Lab → · Contrast checker → · Palette generator →