#51F46F#51F46F

#51F46F is a very light, highly saturated green. Relative luminance 0.676; OKLCH L 85.5% C 0.222 H 146.4°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#51F46F
RGB	rgb(81, 244, 111)
HSL	hsl(131, 88%, 64%)
HSV	hsv(131, 67%, 96%)
CMYK	cmyk(66.8%, 0%, 54.5%, 4.3%)
CIE-LAB	lab(85.80, -68.50, 51.37)
CIE-LCH	lch(85.80, 85.62, 143.14°)
OKLab	oklab(85.47% -0.1849 0.1226)
OKLCH	oklch(85.47% 0.222 146.4)
XYZ	xyz(38.6106, 67.5943, 26.0480)
Luminance	0.6760 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F46F #F451D6

analogous

#84F451 #51F46F #51F4C0

triadic

#51F46F #6F51F4 #F46F51

tetradic

#51F46F #5184F4 #F451D6 #F4C051

square

#51F46F #5184F4 #F451D6 #F4C051

split-complementary

#51F46F #C051F4 #F45184

monochromatic

#0CBF2D #17F03F #51F46F #8BF89F #C4FBCE

Accessibility & contrast

On white

1.45

#51F46F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#51F46F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F46F

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F46F	#FFFFFF	#000000	##000000
##51F46F	1.00	1.45	14.52	14.52
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.52	21.00	1.00	1.00
##000000	14.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DF62

Deuteranopia (green-blind)

#E4D179

Tritanopia (blue-blind)

#11EFD6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #51f46f;
/* rgb */ color: rgb(81, 244, 111);
/* oklch */ color: oklch(85.5% 0.222 146.4);

Tailwind

colors: {
  custom: {
    50: '#95f99b',
    500: '#51f46f',
    950: '#000000',
  },
}

SCSS

$custom: #51f46f;
$custom-light: #95f99b;
$custom-dark: #000000;

JSON

{
  "hex": "#51f46f",
  "rgb": {
    "r": 81,
    "g": 244,
    "b": 111
  },
  "hsl": {
    "h": 131.043,
    "s": 88.108,
    "l": 63.725
  },
  "oklch": {
    "l": 0.85469,
    "c": 0.22183,
    "h": 146.4
  },
  "luminance": 0.67598
}

Semantic roles & 50–950 ramp

primary

#51F46F

secondary

#BD2DA2

accent

#01BBE5

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #51F46F

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

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