#A4F064#A4F064

#A4F064 is a very light, vivid yellow-green. Relative luminance 0.711; OKLCH L 87.7% C 0.188 H 133.0°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#A4F064
RGB	rgb(164, 240, 100)
HSL	hsl(93, 82%, 67%)
HSV	hsv(93, 58%, 94%)
CMYK	cmyk(31.7%, 0%, 58.3%, 5.9%)
CIE-LAB	lab(87.55, -46.04, 59.05)
CIE-LCH	lch(87.55, 74.88, 127.94°)
OKLab	oklab(87.7% -0.1283 0.1379)
OKLCH	oklch(87.7% 0.188 133)
XYZ	xyz(48.7694, 71.1310, 23.2142)
Luminance	0.7113 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4F064 #B064F0

analogous

#EAF064 #A4F064 #64F06A

triadic

#A4F064 #64A4F0 #F064A4

tetradic

#A4F064 #64EAF0 #B064F0 #F06A64

square

#A4F064 #64EAF0 #B064F0 #F06A64

split-complementary

#A4F064 #6A64F0 #F064EA

monochromatic

#65C613 #83EB2C #A4F064 #C5F59C #E6FBD4

Accessibility & contrast

On white

1.38

#A4F064 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#A4F064 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4F064

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4F064	#FFFFFF	#000000	##000000
##A4F064	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF55

Deuteranopia (green-blind)

#EED96E

Tritanopia (blue-blind)

#A5E7D2

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a4f064;
/* rgb */ color: rgb(164, 240, 100);
/* oklch */ color: oklch(87.7% 0.188 133.0);

Tailwind

colors: {
  custom: {
    50: '#c3f595',
    500: '#a4f064',
    950: '#000000',
  },
}

SCSS

$custom: #a4f064;
$custom-light: #c3f595;
$custom-dark: #000000;

JSON

{
  "hex": "#a4f064",
  "rgb": {
    "r": 164,
    "g": 240,
    "b": 100
  },
  "hsl": {
    "h": 92.571,
    "s": 82.353,
    "l": 66.667
  },
  "oklch": {
    "l": 0.87698,
    "c": 0.18835,
    "h": 133
  },
  "luminance": 0.71133
}

Semantic roles & 50–950 ramp

primary

#A4F064

secondary

#8235C4

accent

#07DF7C

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A4F064

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

Preview Lab → · Contrast checker → · Palette generator →