#81DC48#81DC48

#81DC48 is a light, highly saturated yellow-green. Relative luminance 0.563; OKLCH L 80.8% C 0.201 H 135.7°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX#81DC48
RGBrgb(129, 220, 72)
HSLhsl(97, 68%, 57%)
HSVhsv(97, 67%, 86%)
CMYKcmyk(41.4%, 0%, 67.3%, 13.7%)
CIE-LABlab(79.80, -51.77, 61.61)
CIE-LCHlch(79.80, 80.47, 130.04°)
OKLaboklab(80.84% -0.144 0.1406)
OKLCHoklch(80.84% 0.201 135.7)
XYZxyz(35.8153, 56.3194, 15.1132)
Luminance0.5632 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#81DC48 #A348DC
analogous
#CBDC48 #81DC48 #48DC59
triadic
#81DC48 #4881DC #DC4881
tetradic
#81DC48 #48CBDC #A348DC #DC5948
square
#81DC48 #48CBDC #A348DC #DC5948
split-complementary
#81DC48 #5948DC #DC48CB
monochromatic
#488E1B #61C225 #81DC48 #A4E67B #C8F0AF

Accessibility & contrast

On white

1.71
#81DC48 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.26
#81DC48 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81DC48
12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##81DC48#FFFFFF#000000##000000
##81DC481.001.7112.2612.26
#FFFFFF1.711.0021.0021.00
#00000012.2621.001.001.00
##00000012.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#E4CB33
Deuteranopia (green-blind)
#D7C355
Tritanopia (blue-blind)
#7ED4BE
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #81dc48;
/* rgb */ color: rgb(129, 220, 72);
/* oklch */ color: oklch(80.8% 0.201 135.7);
Tailwind
colors: {
  custom: {
    50: '#ace782',
    500: '#81dc48',
    950: '#000000',
  },
}
SCSS
$custom: #81dc48;
$custom-light: #ace782;
$custom-dark: #000000;
JSON
{
  "hex": "#81dc48",
  "rgb": {
    "r": 129,
    "g": 220,
    "b": 72
  },
  "hsl": {
    "h": 96.892,
    "s": 67.89,
    "l": 57.255
  },
  "oklch": {
    "l": 0.80843,
    "c": 0.20123,
    "h": 135.7
  },
  "luminance": 0.56321
}

Semantic roles & 50–950 ramp

primary
#81DC48
secondary
#6F3594
accent
#3DEBA8
background
#FDFEFB
surface
#F8FCF2
border
#D1D5CC
text
#11160B
muted
#81847E

Preview Lab

Preview with #81DC48

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

Preview Lab → · Contrast checker → · Palette generator →

#81DC48 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva