#A1D448#A1D448

#A1D448 is a light, vivid yellow-green. Relative luminance 0.551; OKLCH L 80.7% C 0.175 H 127.2°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX#A1D448
RGBrgb(161, 212, 72)
HSLhsl(82, 62%, 56%)
HSVhsv(82, 66%, 83%)
CMYKcmyk(24.1%, 0%, 66%, 16.9%)
CIE-LABlab(79.12, -37.14, 61.41)
CIE-LCHlch(79.12, 71.76, 121.17°)
OKLaboklab(80.73% -0.106 0.1397)
OKLCHoklch(80.73% 0.175 127.2)
XYZxyz(39.4112, 55.1312, 14.6946)
Luminance0.5513 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1D448 #7B48D4
analogous
#D4C148 #A1D448 #5BD448
triadic
#A1D448 #48A1D4 #D448A1
tetradic
#A1D448 #48D4C1 #7B48D4 #D4485B
square
#A1D448 #48D4C1 #7B48D4 #D4485B
split-complementary
#A1D448 #485BD4 #C148D4
monochromatic
#5E831F #82B42A #A1D448 #BAE07A #D4EBAB

Accessibility & contrast

On white

1.75
#A1D448 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.03
#A1D448 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D448
12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1D448#FFFFFF#000000##000000
##A1D4481.001.7512.0312.03
#FFFFFF1.751.0021.0021.00
#00000012.0321.001.001.00
##00000012.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#DEC635
Deuteranopia (green-blind)
#D7C353
Tritanopia (blue-blind)
#A7CBB8
Achromatopsia (no color)
#C4C4C4

Design tokens & code

CSS
--color: #a1d448;
/* rgb */ color: rgb(161, 212, 72);
/* oklch */ color: oklch(80.7% 0.175 127.2);
Tailwind
colors: {
  custom: {
    50: '#c0e182',
    500: '#a1d448',
    950: '#000000',
  },
}
SCSS
$custom: #a1d448;
$custom-light: #c0e182;
$custom-dark: #000000;
JSON
{
  "hex": "#a1d448",
  "rgb": {
    "r": 161,
    "g": 212,
    "b": 72
  },
  "hsl": {
    "h": 81.857,
    "s": 61.947,
    "l": 55.686
  },
  "oklch": {
    "l": 0.80733,
    "c": 0.17531,
    "h": 127.2
  },
  "luminance": 0.55132
}

Semantic roles & 50–950 ramp

primary
#A1D448
secondary
#55368A
accent
#43E57E
background
#FDFEFB
surface
#F9FCF2
border
#D2D5CC
text
#13150B
muted
#82847E

Preview Lab

Preview with #A1D448

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

Preview Lab → · Contrast checker → · Palette generator →

#A1D448 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva