#A5E555#A5E555

#A5E555 is a very light, vivid yellow-green. Relative luminance 0.647; OKLCH L 85.0% C 0.185 H 130.0°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX#A5E555
RGBrgb(165, 229, 85)
HSLhsl(87, 73%, 62%)
HSVhsv(87, 63%, 90%)
CMYKcmyk(27.9%, 0%, 62.9%, 10.2%)
CIE-LABlab(84.33, -42.23, 61.80)
CIE-LCHlch(84.33, 74.86, 124.34°)
OKLaboklab(85.05% -0.1191 0.1421)
OKLCHoklch(85.05% 0.185 130)
XYZxyz(45.1757, 64.6926, 18.6993)
Luminance0.6469 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A5E555 #9555E5
analogous
#E5DD55 #A5E555 #5DE555
triadic
#A5E555 #55A5E5 #E555A5
tetradic
#A5E555 #55E5DD #9555E5 #E5555D
square
#A5E555 #55E5DD #9555E5 #E5555D
split-complementary
#A5E555 #555DE5 #DD55E5
monochromatic
#68A619 #89DB22 #A5E555 #C1ED8A #DDF5BF

Accessibility & contrast

On white

1.51
#A5E555 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.94
#A5E555 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5E555
13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A5E555#FFFFFF#000000##000000
##A5E5551.001.5113.9413.94
#FFFFFF1.511.0021.0021.00
#00000013.9421.001.001.00
##00000013.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#EFD543
Deuteranopia (green-blind)
#E6D160
Tritanopia (blue-blind)
#A9DCC7
Achromatopsia (no color)
#D2D2D2

Design tokens & code

CSS
--color: #a5e555;
/* rgb */ color: rgb(165, 229, 85);
/* oklch */ color: oklch(85.0% 0.185 130.0);
Tailwind
colors: {
  custom: {
    50: '#c3ed8b',
    500: '#a5e555',
    950: '#000000',
  },
}
SCSS
$custom: #a5e555;
$custom-light: #c3ed8b;
$custom-dark: #000000;
JSON
{
  "hex": "#a5e555",
  "rgb": {
    "r": 165,
    "g": 229,
    "b": 85
  },
  "hsl": {
    "h": 86.667,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.8505,
    "c": 0.1854,
    "h": 130
  },
  "luminance": 0.64694
}

Semantic roles & 50–950 ramp

primary
#A5E555
secondary
#6936A8
accent
#10D668
background
#FDFFFC
surface
#F9FEF4
border
#D2D6CE
text
#13160C
muted
#82857F

Preview Lab

Preview with #A5E555

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

Preview Lab → · Contrast checker → · Palette generator →

#A5E555 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva