#51CE44#51CE44

#51CE44 is a light, highly saturated green. Relative luminance 0.463; OKLCH L 75.4% C 0.209 H 141.8°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#51CE44
RGB	rgb(81, 206, 68)
HSL	hsl(114, 58%, 54%)
HSV	hsv(114, 67%, 81%)
CMYK	cmyk(60.7%, 0%, 67%, 19.2%)
CIE-LAB	lab(73.74, -60.16, 56.23)
CIE-LCH	lch(73.74, 82.34, 136.94°)
OKLab	oklab(75.37% -0.1641 0.1293)
OKLCH	oklch(75.37% 0.209 141.8)
XYZ	xyz(26.5067, 46.3068, 13.0090)
Luminance	0.4631 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CE44 #C144CE

analogous

#96CE44 #51CE44 #44CE7C

triadic

#51CE44 #4451CE #CE4451

tetradic

#51CE44 #4496CE #C144CE #CE7C44

square

#51CE44 #4496CE #C144CE #CE7C44

split-complementary

#51CE44 #7C44CE #CE4496

monochromatic

#28781F #38A92C #51CE44 #7EDB74 #ABE7A5

Accessibility & contrast

On white

2.05

#51CE44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#51CE44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CE44

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CE44	#FFFFFF	#000000	##000000
##51CE44	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC31

Deuteranopia (green-blind)

#C3B151

Tritanopia (blue-blind)

#3CC8B2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #51ce44;
/* rgb */ color: rgb(81, 206, 68);
/* oklch */ color: oklch(75.4% 0.209 141.8);

Tailwind

colors: {
  custom: {
    50: '#8fde7e',
    500: '#51ce44',
    950: '#000000',
  },
}

SCSS

$custom: #51ce44;
$custom-light: #8fde7e;
$custom-dark: #000000;

JSON

{
  "hex": "#51ce44",
  "rgb": {
    "r": 81,
    "g": 206,
    "b": 68
  },
  "hsl": {
    "h": 114.348,
    "s": 58.475,
    "l": 53.725
  },
  "oklch": {
    "l": 0.75369,
    "c": 0.20888,
    "h": 141.8
  },
  "luminance": 0.46309
}

Semantic roles & 50–950 ramp

primary

#51CE44

secondary

#CF99D4

accent

#46E2D3

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #51CE44

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

Preview Lab → · Contrast checker → · Palette generator →