#A4F56B#A4F56B

#A4F56B is a very light, vivid yellow-green. Relative luminance 0.743; OKLCH L 88.9% C 0.189 H 134.2°. Best body text is #000000 at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#A4F56B
RGB	rgb(164, 245, 107)
HSL	hsl(95, 87%, 69%)
HSV	hsv(95, 56%, 96%)
CMYK	cmyk(33.1%, 0%, 56.3%, 3.9%)
CIE-LAB	lab(89.04, -47.50, 57.71)
CIE-LCH	lch(89.04, 74.75, 129.46°)
OKLab	oklab(88.94% -0.1318 0.1356)
OKLCH	oklch(88.94% 0.189 134.2)
XYZ	xyz(50.6151, 74.2568, 25.5732)
Luminance	0.7426 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F56B #BC6BF5

analogous

#E9F56B #A4F56B #6BF577

triadic

#A4F56B #6BA4F5 #F56BA4

tetradic

#A4F56B #6BE9F5 #BC6BF5 #F5776B

square

#A4F56B #6BE9F5 #BC6BF5 #F5776B

split-complementary

#A4F56B #776BF5 #F56BE9

monochromatic

#61D70F #81F132 #A4F56B #C7F9A4 #EAFDDE

Accessibility & contrast

On white

1.32

#A4F56B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.85

#A4F56B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F56B

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F56B	#FFFFFF	#000000	##000000
##A4F56B	1.00	1.32	15.85	15.85
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.85	21.00	1.00	1.00
##000000	15.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE45D

Deuteranopia (green-blind)

#F2DD75

Tritanopia (blue-blind)

#A4ECD7

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a4f56b;
/* rgb */ color: rgb(164, 245, 107);
/* oklch */ color: oklch(88.9% 0.189 134.2);

Tailwind

colors: {
  custom: {
    50: '#c3f999',
    500: '#a4f56b',
    950: '#000000',
  },
}

SCSS

$custom: #a4f56b;
$custom-light: #c3f999;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f56b",
  "rgb": {
    "r": 164,
    "g": 245,
    "b": 107
  },
  "hsl": {
    "h": 95.217,
    "s": 87.342,
    "l": 69.02
  },
  "oklch": {
    "l": 0.88936,
    "c": 0.18915,
    "h": 134.2
  },
  "luminance": 0.74259
}

Semantic roles & 50–950 ramp

primary

#A4F56B

secondary

#8F36CE

accent

#02E486

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A4F56B

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

Preview Lab → · Contrast checker → · Palette generator →