#51E24F#51E24F

#51E24F is a light, highly saturated green. Relative luminance 0.567; OKLCH L 80.6% C 0.225 H 142.9°. Best body text is #000000 at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#51E24F
RGB	rgb(81, 226, 79)
HSL	hsl(119, 72%, 60%)
HSV	hsv(119, 65%, 89%)
CMYK	cmyk(64.2%, 0%, 65%, 11.4%)
CIE-LAB	lab(80.01, -66.01, 58.58)
CIE-LCH	lch(80.01, 88.26, 138.41°)
OKLab	oklab(80.58% -0.1794 0.1354)
OKLCH	oklch(80.58% 0.225 142.9)
XYZ	xyz(31.9991, 56.7033, 16.6541)
Luminance	0.5671 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E24F #E04FE2

analogous

#9AE24F #51E24F #4FE297

triadic

#51E24F #4F51E2 #E24F51

tetradic

#51E24F #4F9AE2 #E04FE2 #E2974F

square

#51E24F #4F9AE2 #E04FE2 #E2974F

split-complementary

#51E24F #974FE2 #E24F9A

monochromatic

#1C9D1A #25D122 #51E24F #85EB84 #B9F3B8

Accessibility & contrast

On white

1.70

#51E24F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.34

#51E24F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E24F

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E24F	#FFFFFF	#000000	##000000
##51E24F	1.00	1.70	12.34	12.34
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.34	21.00	1.00	1.00
##000000	12.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3C

Deuteranopia (green-blind)

#D5C25C

Tritanopia (blue-blind)

#31DCC4

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #51e24f;
/* rgb */ color: rgb(81, 226, 79);
/* oklch */ color: oklch(80.6% 0.225 142.9);

Tailwind

colors: {
  custom: {
    50: '#92ec86',
    500: '#51e24f',
    950: '#000000',
  },
}

SCSS

$custom: #51e24f;
$custom-light: #92ec86;
$custom-dark: #000000;

JSON

{
  "hex": "#51e24f",
  "rgb": {
    "r": 81,
    "g": 226,
    "b": 79
  },
  "hsl": {
    "h": 119.184,
    "s": 71.707,
    "l": 59.804
  },
  "oklch": {
    "l": 0.8058,
    "c": 0.22476,
    "h": 142.9
  },
  "luminance": 0.56707
}

Semantic roles & 50–950 ramp

primary

#51E24F

secondary

#9F35A0

accent

#39EEEC

background

#FCFFFC

surface

#F5FEF3

border

#CFD6CD

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #51E24F

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

Preview Lab → · Contrast checker → · Palette generator →