#A5E559#A5E559

#A5E559 is a very light, vivid yellow-green. Relative luminance 0.648; OKLCH L 85.1% C 0.182 H 130.3°. Best body text is #000000 at 13.95:1 contrast (WCAG AA passes).

Color values

HEX#A5E559
RGBrgb(165, 229, 89)
HSLhsl(87, 73%, 62%)
HSVhsv(87, 61%, 90%)
CMYKcmyk(27.9%, 0%, 61.1%, 10.2%)
CIE-LABlab(84.36, -41.91, 60.18)
CIE-LCHlch(84.36, 73.34, 124.85°)
OKLaboklab(85.09% -0.1179 0.1391)
OKLCHoklch(85.09% 0.182 130.3)
XYZxyz(45.3392, 64.7580, 19.5600)
Luminance0.6476 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A5E559 #9959E5
analogous
#E5DF59 #A5E559 #5FE559
triadic
#A5E559 #59A5E5 #E559A5
tetradic
#A5E559 #59E5DF #9959E5 #E5595F
square
#A5E559 #59E5DF #9959E5 #E5595F
split-complementary
#A5E559 #595FE5 #DF59E5
monochromatic
#68A91A #88DD24 #A5E559 #C2ED8E #DEF6C3

Accessibility & contrast

On white

1.51
#A5E559 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.95
#A5E559 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5E559
13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A5E559#FFFFFF#000000##000000
##A5E5591.001.5113.9513.95
#FFFFFF1.511.0021.0021.00
#00000013.9521.001.001.00
##00000013.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#EFD649
Deuteranopia (green-blind)
#E6D163
Tritanopia (blue-blind)
#A9DCC7
Achromatopsia (no color)
#D2D2D2

Design tokens & code

CSS
--color: #a5e559;
/* rgb */ color: rgb(165, 229, 89);
/* oklch */ color: oklch(85.1% 0.182 130.3);
Tailwind
colors: {
  custom: {
    50: '#c3ed8d',
    500: '#a5e559',
    950: '#000000',
  },
}
SCSS
$custom: #a5e559;
$custom-light: #c3ed8d;
$custom-dark: #000000;
JSON
{
  "hex": "#a5e559",
  "rgb": {
    "r": 165,
    "g": 229,
    "b": 89
  },
  "hsl": {
    "h": 87.429,
    "s": 72.917,
    "l": 62.353
  },
  "oklch": {
    "l": 0.85089,
    "c": 0.18234,
    "h": 130.3
  },
  "luminance": 0.64759
}

Semantic roles & 50–950 ramp

primary
#A5E559
secondary
#6C37AB
accent
#10D56A
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13160D
muted
#82857F

Preview Lab

Preview with #A5E559

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

Preview Lab → · Contrast checker → · Palette generator →

#A5E559 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva