#A4FA64#A4FA64

#A4FA64 is a very light, highly saturated yellow-green. Relative luminance 0.772; OKLCH L 90.0% C 0.201 H 134.0°. Best body text is #000000 at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#A4FA64
RGB	rgb(164, 250, 100)
HSL	hsl(94, 94%, 69%)
HSV	hsv(94, 60%, 98%)
CMYK	cmyk(34.4%, 0%, 60%, 2%)
CIE-LAB	lab(90.41, -50.24, 62.27)
CIE-LCH	lch(90.41, 80.01, 128.90°)
OKLab	oklab(90.02% -0.1399 0.1447)
OKLCH	oklch(90.02% 0.201 134)
XYZ	xyz(51.7947, 77.1816, 24.2226)
Luminance	0.7718 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4FA64 #BA64FA

analogous

#EFFA64 #A4FA64 #64FA6F

triadic

#A4FA64 #64A4FA #FA64A4

tetradic

#A4FA64 #64EFFA #BA64FA #FA6F64

square

#A4FA64 #64EFFA #BA64FA #FA6F64

split-complementary

#A4FA64 #6F64FA #FA64EF

monochromatic

#62DC07 #81F829 #A4FA64 #C7FC9F #EAFEDB

Accessibility & contrast

On white

1.28

#A4FA64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.44

#A4FA64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4FA64

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4FA64	#FFFFFF	#000000	##000000
##A4FA64	1.00	1.28	16.44	16.44
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.44	21.00	1.00	1.00
##000000	16.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE853

Deuteranopia (green-blind)

#F7E16F

Tritanopia (blue-blind)

#A4F1DA

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #a4fa64;
/* rgb */ color: rgb(164, 250, 100);
/* oklch */ color: oklch(90.0% 0.201 134.0);

Tailwind

colors: {
  custom: {
    50: '#c4fc95',
    500: '#a4fa64',
    950: '#000000',
  },
}

SCSS

$custom: #a4fa64;
$custom-light: #c4fc95;
$custom-dark: #000000;

JSON

{
  "hex": "#a4fa64",
  "rgb": {
    "r": 164,
    "g": 250,
    "b": 100
  },
  "hsl": {
    "h": 94.4,
    "s": 93.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.90024,
    "c": 0.20128,
    "h": 134
  },
  "luminance": 0.77184
}

Semantic roles & 50–950 ramp

primary

#A4FA64

secondary

#8D2ED4

accent

#00E684

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A4FA64

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

Preview Lab → · Contrast checker → · Palette generator →