#A4F35E#A4F35E

#A4F35E is a very light, vivid yellow-green. Relative luminance 0.728; OKLCH L 88.3% C 0.197 H 132.8°. Best body text is #000000 at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#A4F35E
RGB	rgb(164, 243, 94)
HSL	hsl(92, 86%, 66%)
HSV	hsv(92, 61%, 95%)
CMYK	cmyk(32.5%, 0%, 61.3%, 4.7%)
CIE-LAB	lab(88.35, -47.84, 62.49)
CIE-LCH	lch(88.35, 78.70, 127.44°)
OKLab	oklab(88.34% -0.1337 0.1446)
OKLCH	oklch(88.34% 0.197 132.8)
XYZ	xyz(49.3801, 72.8000, 22.0375)
Luminance	0.7280 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.92

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F35E #AD5EF3

analogous

#EEF35E #A4F35E #5EF362

triadic

#A4F35E #5EA4F3 #F35EA4

tetradic

#A4F35E #5EEEF3 #AD5EF3 #F3625E

square

#A4F35E #5EEEF3 #AD5EF3 #F3625E

split-complementary

#A4F35E #625EF3 #F35EEE

monochromatic

#66C80F #84EF25 #A4F35E #C4F797 #E4FBD0

Accessibility & contrast

On white

1.35

#A4F35E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.56

#A4F35E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F35E

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F35E	#FFFFFF	#000000	##000000
##A4F35E	1.00	1.35	15.56	15.56
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.56	21.00	1.00	1.00
##000000	15.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE24C

Deuteranopia (green-blind)

#F1DB69

Tritanopia (blue-blind)

#A5EAD4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a4f35e;
/* rgb */ color: rgb(164, 243, 94);
/* oklch */ color: oklch(88.3% 0.197 132.8);

Tailwind

colors: {
  custom: {
    50: '#c3f791',
    500: '#a4f35e',
    950: '#000000',
  },
}

SCSS

$custom: #a4f35e;
$custom-light: #c3f791;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f35e",
  "rgb": {
    "r": 164,
    "g": 243,
    "b": 94
  },
  "hsl": {
    "h": 91.812,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.88335,
    "c": 0.19694,
    "h": 132.8
  },
  "luminance": 0.72802
}

Semantic roles & 50–950 ramp

primary

#A4F35E

secondary

#7F31C5

accent

#03E37A

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A4F35E

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

Preview Lab → · Contrast checker → · Palette generator →