#A1D757#A1D757

#A1D757 is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.6% C 0.168 H 128.8°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX#A1D757
RGBrgb(161, 215, 87)
HSLhsl(85, 62%, 59%)
HSVhsv(85, 60%, 84%)
CMYKcmyk(25.1%, 0%, 59.5%, 15.7%)
CIE-LABlab(80.10, -37.32, 56.24)
CIE-LCHlch(80.10, 67.50, 123.56°)
OKLaboklab(81.57% -0.1052 0.1306)
OKLCHoklch(81.57% 0.168 128.8)
XYZxyz(40.7185, 56.8652, 17.8458)
Luminance0.5687 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A1D757 #8D57D7
analogous
#D7CD57 #A1D757 #61D757
triadic
#A1D757 #57A1D7 #D757A1
tetradic
#A1D757 #57D7CD #8D57D7 #D75761
square
#A1D757 #57D7CD #8D57D7 #D75761
split-complementary
#A1D757 #5761D7 #CD57D7
monochromatic
#629123 #84C22E #A1D757 #BDE388 #D8EFBA

Accessibility & contrast

On white

1.70
#A1D757 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.37
#A1D757 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1D757
12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A1D757#FFFFFF#000000##000000
##A1D7571.001.7012.3712.37
#FFFFFF1.701.0021.0021.00
#00000012.3721.001.001.00
##00000012.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#E1C949
Deuteranopia (green-blind)
#D9C560
Tritanopia (blue-blind)
#A5CEBC
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #a1d757;
/* rgb */ color: rgb(161, 215, 87);
/* oklch */ color: oklch(81.6% 0.168 128.8);
Tailwind
colors: {
  custom: {
    50: '#c0e38b',
    500: '#a1d757',
    950: '#000000',
  },
}
SCSS
$custom: #a1d757;
$custom-light: #c0e38b;
$custom-dark: #000000;
JSON
{
  "hex": "#a1d757",
  "rgb": {
    "r": 161,
    "g": 215,
    "b": 87
  },
  "hsl": {
    "h": 85.313,
    "s": 61.538,
    "l": 59.216
  },
  "oklch": {
    "l": 0.81572,
    "c": 0.16765,
    "h": 128.8
  },
  "luminance": 0.56866
}

Semantic roles & 50–950 ramp

primary
#A1D757
secondary
#623C96
accent
#43E587
background
#FDFEFC
surface
#F9FCF4
border
#D2D5CE
text
#13150C
muted
#82847F

Preview Lab

Preview with #A1D757

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

Preview Lab → · Contrast checker → · Palette generator →

#A1D757 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva