#A9E348#A9E348

#A9E348 is a very light, vivid yellow-green. Relative luminance 0.638; OKLCH L 84.7% C 0.190 H 127.8°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#A9E348
RGB	rgb(169, 227, 72)
HSL	hsl(82, 73%, 59%)
HSV	hsv(82, 68%, 89%)
CMYK	cmyk(25.6%, 0%, 68.3%, 11%)
CIE-LAB	lab(83.88, -40.83, 66.49)
CIE-LCH	lch(83.88, 78.03, 121.55°)
OKLab	oklab(84.72% -0.1165 0.1502)
OKLCH	oklch(84.72% 0.19 127.8)
XYZ	xyz(45.0010, 63.8401, 16.0811)
Luminance	0.6384 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9E348 #8248E3

analogous

#E3D048 #A9E348 #5BE348

triadic

#A9E348 #48A9E3 #E348A9

tetradic

#A9E348 #48E3D0 #8248E3 #E3485B

square

#A9E348 #48E3D0 #8248E3 #E3485B

split-complementary

#A9E348 #485BE3 #D048E3

monochromatic

#699917 #8DCE20 #A9E348 #C2EB7D #DBF3B2

Accessibility & contrast

On white

1.53

#A9E348 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#A9E348 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9E348

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9E348	#FFFFFF	#000000	##000000
##A9E348	1.00	1.53	13.77	13.77
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED430

Deuteranopia (green-blind)

#E6D055

Tritanopia (blue-blind)

#AFD9C4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a9e348;
/* rgb */ color: rgb(169, 227, 72);
/* oklch */ color: oklch(84.7% 0.190 127.8);

Tailwind

colors: {
  custom: {
    50: '#c7ec83',
    500: '#a9e348',
    950: '#000000',
  },
}

SCSS

$custom: #a9e348;
$custom-light: #c7ec83;
$custom-dark: #000000;

JSON

{
  "hex": "#a9e348",
  "rgb": {
    "r": 169,
    "g": 227,
    "b": 72
  },
  "hsl": {
    "h": 82.452,
    "s": 73.46,
    "l": 58.627
  },
  "oklch": {
    "l": 0.84719,
    "c": 0.19012,
    "h": 127.8
  },
  "luminance": 0.63841
}

Semantic roles & 50–950 ramp

primary

#A9E348

secondary

#5A329D

accent

#38F07D

background

#FEFEFB

surface

#FAFDF2

border

#D3D5CC

text

#13160B

muted

#83847E

Preview Lab

Preview with #A9E348

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

Preview Lab → · Contrast checker → · Palette generator →