#AFF564#AFF564

#AFF564 is a very light, vivid yellow-green. Relative luminance 0.753; OKLCH L 89.5% C 0.189 H 131.0°. Best body text is #000000 at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#AFF564
RGB	rgb(175, 245, 100)
HSL	hsl(89, 88%, 68%)
HSV	hsv(89, 59%, 96%)
CMYK	cmyk(28.6%, 0%, 59.2%, 3.9%)
CIE-LAB	lab(89.55, -44.37, 61.47)
CIE-LCH	lch(89.55, 75.81, 125.82°)
OKLab	oklab(89.48% -0.1244 0.1429)
OKLCH	oklch(89.48% 0.189 131)
XYZ	xyz(52.6313, 75.3373, 23.8227)
Luminance	0.7534 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF564 #AA64F5

analogous

#F5F364 #AFF564 #66F564

triadic

#AFF564 #64AFF5 #F564AF

tetradic

#AFF564 #64F5F3 #AA64F5 #F56466

square

#AFF564 #64F5F3 #AA64F5 #F56466

split-complementary

#AFF564 #6466F5 #F364F5

monochromatic

#73D10D #91F12B #AFF564 #CDF99D #EAFCD7

Accessibility & contrast

On white

1.31

#AFF564 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.07

#AFF564 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF564

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF564	#FFFFFF	#000000	##000000
##AFF564	1.00	1.31	16.07	16.07
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.07	21.00	1.00	1.00
##000000	16.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE554

Deuteranopia (green-blind)

#F5DF6F

Tritanopia (blue-blind)

#B2ECD6

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #aff564;
/* rgb */ color: rgb(175, 245, 100);
/* oklch */ color: oklch(89.5% 0.189 131.0);

Tailwind

colors: {
  custom: {
    50: '#caf995',
    500: '#aff564',
    950: '#000000',
  },
}

SCSS

$custom: #aff564;
$custom-light: #caf995;
$custom-dark: #000000;

JSON

{
  "hex": "#aff564",
  "rgb": {
    "r": 175,
    "g": 245,
    "b": 100
  },
  "hsl": {
    "h": 88.966,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89479,
    "c": 0.18944,
    "h": 131
  },
  "luminance": 0.75339
}

Semantic roles & 50–950 ramp

primary

#AFF564

secondary

#7C31CC

accent

#01E46F

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #AFF564

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

Preview Lab → · Contrast checker → · Palette generator →