#A5DA37#A5DA37

#A5DA37 is a very light, vivid yellow-green. Relative luminance 0.584; OKLCH L 82.3% C 0.191 H 126.4°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX#A5DA37
RGBrgb(165, 218, 55)
HSLhsl(80, 69%, 54%)
HSVhsv(80, 75%, 85%)
CMYKcmyk(24.3%, 0%, 74.8%, 14.5%)
CIE-LABlab(80.97, -39.33, 69.43)
CIE-LCHlch(80.97, 79.80, 119.53°)
OKLaboklab(82.26% -0.1136 0.1539)
OKLCHoklch(82.26% 0.191 126.4)
XYZxyz(41.2783, 58.4173, 12.7146)
Luminance0.5842 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A5DA37 #6C37DA
analogous
#DABD37 #A5DA37 #53DA37
triadic
#A5DA37 #37A5DA #DA37A5
tetradic
#A5DA37 #37DABD #6C37DA #DA3753
square
#A5DA37 #37DABD #6C37DA #DA3753
split-complementary
#A5DA37 #3753DA #BD37DA
monochromatic
#5D7F18 #83B321 #A5DA37 #BCE46B #D3ED9E

Accessibility & contrast

On white

1.66
#A5DA37 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.68
#A5DA37 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5DA37
12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A5DA37#FFFFFF#000000##000000
##A5DA371.001.6612.6812.68
#FFFFFF1.661.0021.0021.00
#00000012.6821.001.001.00
##00000012.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#E6CB10
Deuteranopia (green-blind)
#DEC847
Tritanopia (blue-blind)
#ACD0BB
Achromatopsia (no color)
#C9C9C9

Design tokens & code

CSS
--color: #a5da37;
/* rgb */ color: rgb(165, 218, 55);
/* oklch */ color: oklch(82.3% 0.191 126.4);
Tailwind
colors: {
  custom: {
    50: '#c4e57a',
    500: '#a5da37',
    950: '#000000',
  },
}
SCSS
$custom: #a5da37;
$custom-light: #c4e57a;
$custom-dark: #000000;
JSON
{
  "hex": "#a5da37",
  "rgb": {
    "r": 165,
    "g": 218,
    "b": 55
  },
  "hsl": {
    "h": 79.509,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.82263,
    "c": 0.19129,
    "h": 126.4
  },
  "luminance": 0.58418
}

Semantic roles & 50–950 ramp

primary
#A5DA37
secondary
#4B2F86
accent
#3CEC75
background
#FEFEFB
surface
#FAFCF2
border
#D3D5CC
text
#13150A
muted
#83847D

Preview Lab

Preview with #A5DA37

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

Preview Lab → · Contrast checker → · Palette generator →

#A5DA37 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva