#A4E24A#A4E24A

#A4E24A is a very light, vivid yellow-green. Relative luminance 0.628; OKLCH L 84.2% C 0.190 H 129.0°. Best body text is #000000 at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#A4E24A
RGB	rgb(164, 226, 74)
HSL	hsl(84, 72%, 59%)
HSV	hsv(84, 67%, 89%)
CMYK	cmyk(27.4%, 0%, 67.3%, 11.4%)
CIE-LAB	lab(83.33, -42.10, 65.08)
CIE-LCH	lch(83.33, 77.51, 122.90°)
OKLab	oklab(84.2% -0.1196 0.1476)
OKLCH	oklch(84.2% 0.19 129)
XYZ	xyz(43.7421, 62.7785, 16.2901)
Luminance	0.6278 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.99

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E24A #884AE2

analogous

#E2D44A #A4E24A #58E24A

triadic

#A4E24A #4AA4E2 #E24AA4

tetradic

#A4E24A #4AE2D4 #884AE2 #E24A58

square

#A4E24A #4AE2D4 #884AE2 #E24A58

split-complementary

#A4E24A #4A58E2 #D44AE2

monochromatic

#659919 #87CE21 #A4E24A #BFEA7F #D9F3B3

Accessibility & contrast

On white

1.55

#A4E24A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.56

#A4E24A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E24A

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E24A	#FFFFFF	#000000	##000000
##A4E24A	1.00	1.55	13.56	13.56
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.56	21.00	1.00	1.00
##000000	13.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD234

Deuteranopia (green-blind)

#E4CE57

Tritanopia (blue-blind)

#A9D8C3

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a4e24a;
/* rgb */ color: rgb(164, 226, 74);
/* oklch */ color: oklch(84.2% 0.190 129.0);

Tailwind

colors: {
  custom: {
    50: '#c3eb84',
    500: '#a4e24a',
    950: '#000000',
  },
}

SCSS

$custom: #a4e24a;
$custom-light: #c3eb84;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e24a",
  "rgb": {
    "r": 164,
    "g": 226,
    "b": 74
  },
  "hsl": {
    "h": 84.474,
    "s": 72.381,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84197,
    "c": 0.18995,
    "h": 129
  },
  "luminance": 0.6278
}

Semantic roles & 50–950 ramp

primary

#A4E24A

secondary

#5E339D

accent

#39EF83

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #A4E24A

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

Preview Lab → · Contrast checker → · Palette generator →