#51F260#51F260

#51F260 is a very light, highly saturated green. Relative luminance 0.661; OKLCH L 84.8% C 0.231 H 144.6°. Best body text is #000000 at 14.22:1 contrast (WCAG AA passes).

Color values

HEX#51F260
RGBrgb(81, 242, 96)
HSLhsl(126, 86%, 63%)
HSVhsv(126, 67%, 95%)
CMYKcmyk(66.5%, 0%, 60.3%, 5.1%)
CIE-LABlab(85.04, -69.62, 57.11)
CIE-LCHlch(85.04, 90.05, 140.64°)
OKLaboklab(84.79% -0.1884 0.1339)
OKLCHoklch(84.79% 0.231 144.6)
XYZxyz(37.2544, 66.0942, 21.8582)
Luminance0.6610 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51F260 #F251E3
analogous
#92F251 #51F260 #51F2B0
triadic
#51F260 #6051F2 #F26051
tetradic
#51F260 #5192F2 #F251E3 #F2B051
square
#51F260 #5192F2 #F251E3 #F2B051
split-complementary
#51F260 #B051F2 #F25192
monochromatic
#0EBB1E #18EE2C #51F260 #8AF694 #C3FBC8

Accessibility & contrast

On white

1.48
#51F260 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.22
#51F260 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F260
14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51F260#FFFFFF#000000##000000
##51F2601.001.4814.2214.22
#FFFFFF1.481.0021.0021.00
#00000014.2221.001.001.00
##00000014.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#F6DC50
Deuteranopia (green-blind)
#E3CF6C
Tritanopia (blue-blind)
#20ECD3
Achromatopsia (no color)
#D4D4D4

Design tokens & code

CSS
--color: #51f260;
/* rgb */ color: rgb(81, 242, 96);
/* oklch */ color: oklch(84.8% 0.231 144.6);
Tailwind
colors: {
  custom: {
    50: '#95f892',
    500: '#51f260',
    950: '#000000',
  },
}
SCSS
$custom: #51f260;
$custom-light: #95f892;
$custom-dark: #000000;
JSON
{
  "hex": "#51f260",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 96
  },
  "hsl": {
    "h": 125.59,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84792,
    "c": 0.23115,
    "h": 144.6
  },
  "luminance": 0.66098
}

Semantic roles & 50–950 ramp

primary
#51F260
secondary
#B92EAC
accent
#03CEE3
background
#FCFFFC
surface
#F5FFF4
border
#CFD7CE
text
#0F170D
muted
#80857F

Preview Lab

Preview with #51F260

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

Preview Lab → · Contrast checker → · Palette generator →

#51F260 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva