#51F470#51F470

#51F470 is a very light, highly saturated green. Relative luminance 0.676; OKLCH L 85.5% C 0.221 H 146.6°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX#51F470
RGBrgb(81, 244, 112)
HSLhsl(131, 88%, 64%)
HSVhsv(131, 67%, 96%)
CMYKcmyk(66.8%, 0%, 54.1%, 4.3%)
CIE-LABlab(85.81, -68.37, 50.92)
CIE-LCHlch(85.81, 85.25, 143.32°)
OKLaboklab(85.48% -0.1845 0.1217)
OKLCHoklch(85.48% 0.221 146.6)
XYZxyz(38.6659, 67.6164, 26.3396)
Luminance0.6762 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51F470 #F451D5
analogous
#83F451 #51F470 #51F4C1
triadic
#51F470 #7051F4 #F47051
tetradic
#51F470 #5183F4 #F451D5 #F4C151
square
#51F470 #5183F4 #F451D5 #F4C151
split-complementary
#51F470 #C151F4 #F45183
monochromatic
#0CBF2E #17F041 #51F470 #8BF89F #C4FBCF

Accessibility & contrast

On white

1.45
#51F470 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.52
#51F470 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F470
14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51F470#FFFFFF#000000##000000
##51F4701.001.4514.5214.52
#FFFFFF1.451.0021.0021.00
#00000014.5221.001.001.00
##00000014.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#F7DF64
Deuteranopia (green-blind)
#E3D17A
Tritanopia (blue-blind)
#0FEFD6
Achromatopsia (no color)
#D7D7D7

Design tokens & code

CSS
--color: #51f470;
/* rgb */ color: rgb(81, 244, 112);
/* oklch */ color: oklch(85.5% 0.221 146.6);
Tailwind
colors: {
  custom: {
    50: '#94f99c',
    500: '#51f470',
    950: '#000000',
  },
}
SCSS
$custom: #51f470;
$custom-light: #94f99c;
$custom-dark: #000000;
JSON
{
  "hex": "#51f470",
  "rgb": {
    "r": 81,
    "g": 244,
    "b": 112
  },
  "hsl": {
    "h": 131.411,
    "s": 88.108,
    "l": 63.725
  },
  "oklch": {
    "l": 0.85482,
    "c": 0.22103,
    "h": 146.6
  },
  "luminance": 0.67621
}

Semantic roles & 50–950 ramp

primary
#51F470
secondary
#BD2DA1
accent
#01B9E5
background
#FCFFFC
surface
#F5FFF5
border
#CFD7CF
text
#0F170E
muted
#80857F

Preview Lab

Preview with #51F470

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

Preview Lab → · Contrast checker → · Palette generator →

#51F470 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva