#A9F564#A9F564

#A9F564 is a very light, vivid yellow-green. Relative luminance 0.747; OKLCH L 89.1% C 0.192 H 132.4°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#A9F564
RGB	rgb(169, 245, 100)
HSL	hsl(91, 88%, 68%)
HSV	hsv(91, 59%, 96%)
CMYK	cmyk(31%, 0%, 59.2%, 3.9%)
CIE-LAB	lab(89.23, -46.46, 61.02)
CIE-LCH	lch(89.23, 76.70, 127.28°)
OKLab	oklab(89.14% -0.1298 0.142)
OKLCH	oklch(89.14% 0.192 132.4)
XYZ	xyz(51.3141, 74.6581, 23.7609)
Luminance	0.7466 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9F564 #B064F5

analogous

#F2F564 #A9F564 #64F567

triadic

#A9F564 #64A9F5 #F564A9

tetradic

#A9F564 #64F2F5 #B064F5 #F56764

square

#A9F564 #64F2F5 #B064F5 #F56764

split-complementary

#A9F564 #6764F5 #F564F2

monochromatic

#6BD10D #89F12B #A9F564 #C9F99D #E9FCD7

Accessibility & contrast

On white

1.32

#A9F564 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.93

#A9F564 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9F564

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9F564	#FFFFFF	#000000	##000000
##A9F564	1.00	1.32	15.93	15.93
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.93	21.00	1.00	1.00
##000000	15.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE454

Deuteranopia (green-blind)

#F4DE6F

Tritanopia (blue-blind)

#ABECD6

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a9f564;
/* rgb */ color: rgb(169, 245, 100);
/* oklch */ color: oklch(89.1% 0.192 132.4);

Tailwind

colors: {
  custom: {
    50: '#c6f995',
    500: '#a9f564',
    950: '#000000',
  },
}

SCSS

$custom: #a9f564;
$custom-light: #c6f995;
$custom-dark: #000000;

JSON

{
  "hex": "#a9f564",
  "rgb": {
    "r": 169,
    "g": 245,
    "b": 100
  },
  "hsl": {
    "h": 91.448,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89136,
    "c": 0.19237,
    "h": 132.4
  },
  "luminance": 0.7466
}

Semantic roles & 50–950 ramp

primary

#A9F564

secondary

#8231CC

accent

#01E478

background

#FEFFFC

surface

#FAFFF5

border

#D3D7CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #A9F564

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

Preview Lab → · Contrast checker → · Palette generator →