#51F296#51F296

#51F296 is a very light, vivid green. Relative luminance 0.675; OKLCH L 85.6% C 0.186 H 154.1°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX#51F296
RGBrgb(81, 242, 150)
HSLhsl(146, 86%, 63%)
HSVhsv(146, 67%, 95%)
CMYKcmyk(66.5%, 0%, 38%, 5.1%)
CIE-LABlab(85.73, -61.79, 32.49)
CIE-LCHlch(85.73, 69.81, 152.27°)
OKLaboklab(85.58% -0.167 0.0811)
OKLCHoklch(85.58% 0.186 154.1)
XYZxyz(40.6469, 67.4512, 39.7255)
Luminance0.6746 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51F296 #F251AD
analogous
#5CF251 #51F296 #51F2E6
triadic
#51F296 #9651F2 #F29651
tetradic
#51F296 #515CF2 #F251AD #F2E651
square
#51F296 #515CF2 #F251AD #F2E651
split-complementary
#51F296 #E651F2 #F2515C
monochromatic
#0EBB58 #18EE74 #51F296 #8AF6B8 #C3FBDB

Accessibility & contrast

On white

1.45
#51F296 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.49
#51F296 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F296
14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51F296#FFFFFF#000000##000000
##51F2961.001.4514.4914.49
#FFFFFF1.451.0021.0021.00
#00000014.4921.001.001.00
##00000014.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F2DF90
Deuteranopia (green-blind)
#DDD19C
Tritanopia (blue-blind)
#00EFDB
Achromatopsia (no color)
#D6D6D6

Design tokens & code

CSS
--color: #51f296;
/* rgb */ color: rgb(81, 242, 150);
/* oklch */ color: oklch(85.6% 0.186 154.1);
Tailwind
colors: {
  custom: {
    50: '#93f7b5',
    500: '#51f296',
    950: '#000000',
  },
}
SCSS
$custom: #51f296;
$custom-light: #93f7b5;
$custom-dark: #000000;
JSON
{
  "hex": "#51f296",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 150
  },
  "hsl": {
    "h": 145.714,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85583,
    "c": 0.18563,
    "h": 154.1
  },
  "luminance": 0.67456
}

Semantic roles & 50–950 ramp

primary
#51F296
secondary
#B92E7E
accent
#0383E3
background
#FCFFFD
surface
#F5FFF8
border
#CFD7D1
text
#0F1711
muted
#808581

Preview Lab

Preview with #51F296

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

Preview Lab → · Contrast checker → · Palette generator →

#51F296 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva