#51F295#51F295

#51F295 is a very light, vivid green. Relative luminance 0.674; OKLCH L 85.6% C 0.187 H 153.9°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX#51F295
RGBrgb(81, 242, 149)
HSLhsl(145, 86%, 63%)
HSVhsv(145, 67%, 95%)
CMYKcmyk(66.5%, 0%, 38.4%, 5.1%)
CIE-LABlab(85.72, -61.97, 32.97)
CIE-LCHlch(85.72, 70.20, 151.99°)
OKLaboklab(85.56% -0.1674 0.0822)
OKLCHoklch(85.56% 0.187 153.9)
XYZxyz(40.5667, 67.4191, 39.3032)
Luminance0.6742 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51F295 #F251AE
analogous
#5DF251 #51F295 #51F2E6
triadic
#51F295 #9551F2 #F29551
tetradic
#51F295 #515DF2 #F251AE #F2E651
square
#51F295 #515DF2 #F251AE #F2E651
split-complementary
#51F295 #E651F2 #F2515D
monochromatic
#0EBB57 #18EE72 #51F295 #8AF6B8 #C3FBDA

Accessibility & contrast

On white

1.45
#51F295 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.48
#51F295 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F295
14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51F295#FFFFFF#000000##000000
##51F2951.001.4514.4814.48
#FFFFFF1.451.0021.0021.00
#00000014.4821.001.001.00
##00000014.4821.001.001.00

Color blindness preview

Protanopia (red-blind)
#F2DF8F
Deuteranopia (green-blind)
#DDD19B
Tritanopia (blue-blind)
#00EFDB
Achromatopsia (no color)
#D6D6D6

Design tokens & code

CSS
--color: #51f295;
/* rgb */ color: rgb(81, 242, 149);
/* oklch */ color: oklch(85.6% 0.187 153.9);
Tailwind
colors: {
  custom: {
    50: '#93f7b5',
    500: '#51f295',
    950: '#000000',
  },
}
SCSS
$custom: #51f295;
$custom-light: #93f7b5;
$custom-dark: #000000;
JSON
{
  "hex": "#51f295",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 149
  },
  "hsl": {
    "h": 145.342,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85564,
    "c": 0.18652,
    "h": 153.9
  },
  "luminance": 0.67424
}

Semantic roles & 50–950 ramp

primary
#51F295
secondary
#B92E7E
accent
#0384E3
background
#FCFFFD
surface
#F5FFF8
border
#CFD7D1
text
#0F1711
muted
#808581

Preview Lab

Preview with #51F295

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

Preview Lab → · Contrast checker → · Palette generator →

#51F295 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva