#51F472#51F472

#51F472 is a very light, highly saturated green. Relative luminance 0.677; OKLCH L 85.5% C 0.219 H 146.9°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#51F472
RGB	rgb(81, 244, 114)
HSL	hsl(132, 88%, 64%)
HSV	hsv(132, 67%, 96%)
CMYK	cmyk(66.8%, 0%, 53.3%, 4.3%)
CIE-LAB	lab(85.84, -68.11, 50.03)
CIE-LCH	lch(85.84, 84.51, 143.70°)
OKLab	oklab(85.51% -0.1837 0.1199)
OKLCH	oklch(85.51% 0.219 146.9)
XYZ	xyz(38.7785, 67.6615, 26.9326)
Luminance	0.6767 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F472 #F451D3

analogous

#81F451 #51F472 #51F4C3

triadic

#51F472 #7251F4 #F47251

tetradic

#51F472 #5181F4 #F451D3 #F4C351

square

#51F472 #5181F4 #F451D3 #F4C351

split-complementary

#51F472 #C351F4 #F45181

monochromatic

#0CBF30 #17F043 #51F472 #8BF8A1 #C4FBCF

Accessibility & contrast

On white

1.44

#51F472 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#51F472 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F472

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F472	#FFFFFF	#000000	##000000
##51F472	1.00	1.44	14.53	14.53
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DF66

Deuteranopia (green-blind)

#E3D17C

Tritanopia (blue-blind)

#0CEFD7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #51f472;
/* rgb */ color: rgb(81, 244, 114);
/* oklch */ color: oklch(85.5% 0.219 146.9);

Tailwind

colors: {
  custom: {
    50: '#94f99d',
    500: '#51f472',
    950: '#000000',
  },
}

SCSS

$custom: #51f472;
$custom-light: #94f99d;
$custom-dark: #000000;

JSON

{
  "hex": "#51f472",
  "rgb": {
    "r": 81,
    "g": 244,
    "b": 114
  },
  "hsl": {
    "h": 132.147,
    "s": 88.108,
    "l": 63.725
  },
  "oklch": {
    "l": 0.85508,
    "c": 0.21938,
    "h": 146.9
  },
  "luminance": 0.67666
}

Semantic roles & 50–950 ramp

primary

#51F472

secondary

#BD2D9F

accent

#01B7E5

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #51F472

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

Preview Lab → · Contrast checker → · Palette generator →