#A4F36A#A4F36A

#A4F36A is a very light, vivid yellow-green. Relative luminance 0.730; OKLCH L 88.5% C 0.187 H 133.9°. Best body text is #000000 at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#A4F36A
RGB	rgb(164, 243, 106)
HSL	hsl(95, 85%, 68%)
HSV	hsv(95, 56%, 95%)
CMYK	cmyk(32.5%, 0%, 56.4%, 4.7%)
CIE-LAB	lab(88.46, -46.75, 57.48)
CIE-LCH	lch(88.46, 74.09, 129.12°)
OKLab	oklab(88.46% -0.1298 0.1351)
OKLCH	oklch(88.46% 0.187 133.9)
XYZ	xyz(49.9610, 73.0324, 25.0971)
Luminance	0.7303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F36A #B96AF3

analogous

#E8F36A #A4F36A #6AF374

triadic

#A4F36A #6AA4F3 #F36AA4

tetradic

#A4F36A #6AE8F3 #B96AF3 #F3746A

square

#A4F36A #6AE8F3 #B96AF3 #F3746A

split-complementary

#A4F36A #746AF3 #F36AE8

monochromatic

#63D211 #81EE31 #A4F36A #C7F8A3 #E9FCDB

Accessibility & contrast

On white

1.35

#A4F36A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.61

#A4F36A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F36A

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F36A	#FFFFFF	#000000	##000000
##A4F36A	1.00	1.35	15.61	15.61
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.61	21.00	1.00	1.00
##000000	15.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE25C

Deuteranopia (green-blind)

#F0DC74

Tritanopia (blue-blind)

#A4EAD5

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a4f36a;
/* rgb */ color: rgb(164, 243, 106);
/* oklch */ color: oklch(88.5% 0.187 133.9);

Tailwind

colors: {
  custom: {
    50: '#c3f798',
    500: '#a4f36a',
    950: '#000000',
  },
}

SCSS

$custom: #a4f36a;
$custom-light: #c3f798;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f36a",
  "rgb": {
    "r": 164,
    "g": 243,
    "b": 106
  },
  "hsl": {
    "h": 94.599,
    "s": 85.093,
    "l": 68.431
  },
  "oklch": {
    "l": 0.88461,
    "c": 0.18735,
    "h": 133.9
  },
  "luminance": 0.73034
}

Semantic roles & 50–950 ramp

primary

#A4F36A

secondary

#8C35CC

accent

#04E284

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A4F36A

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

Preview Lab → · Contrast checker → · Palette generator →