#51F262#51F262

#51F262 is a very light, highly saturated green. Relative luminance 0.661; OKLCH L 84.8% C 0.230 H 144.8°. Best body text is #000000 at 14.23:1 contrast (WCAG AA passes).

Color values

HEX#51F262
RGBrgb(81, 242, 98)
HSLhsl(126, 86%, 63%)
HSVhsv(126, 67%, 95%)
CMYKcmyk(66.5%, 0%, 59.5%, 5.1%)
CIE-LABlab(85.06, -69.40, 56.27)
CIE-LCHlch(85.06, 89.34, 140.96°)
OKLaboklab(84.81% -0.1877 0.1323)
OKLCHoklch(84.81% 0.23 144.8)
XYZxyz(37.3477, 66.1315, 22.3493)
Luminance0.6613 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51F262 #F251E1
analogous
#91F251 #51F262 #51F2B2
triadic
#51F262 #6251F2 #F26251
tetradic
#51F262 #5191F2 #F251E1 #F2B251
square
#51F262 #5191F2 #F251E1 #F2B251
split-complementary
#51F262 #B251F2 #F25191
monochromatic
#0EBB20 #18EE2F #51F262 #8AF695 #C3FBC9

Accessibility & contrast

On white

1.48
#51F262 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.23
#51F262 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F262
14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51F262#FFFFFF#000000##000000
##51F2621.001.4814.2314.23
#FFFFFF1.481.0021.0021.00
#00000014.2321.001.001.00
##00000014.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#F6DD53
Deuteranopia (green-blind)
#E3CF6E
Tritanopia (blue-blind)
#1EECD3
Achromatopsia (no color)
#D4D4D4

Design tokens & code

CSS
--color: #51f262;
/* rgb */ color: rgb(81, 242, 98);
/* oklch */ color: oklch(84.8% 0.230 144.8);
Tailwind
colors: {
  custom: {
    50: '#95f893',
    500: '#51f262',
    950: '#000000',
  },
}
SCSS
$custom: #51f262;
$custom-light: #95f893;
$custom-dark: #000000;
JSON
{
  "hex": "#51f262",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 98
  },
  "hsl": {
    "h": 126.335,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84814,
    "c": 0.22964,
    "h": 144.8
  },
  "luminance": 0.66135
}

Semantic roles & 50–950 ramp

primary
#51F262
secondary
#B92EAB
accent
#03CBE3
background
#FCFFFC
surface
#F5FFF4
border
#CFD7CE
text
#0F170D
muted
#80857F

Preview Lab

Preview with #51F262

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

Preview Lab → · Contrast checker → · Palette generator →

#51F262 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva