#51DF84#51DF84

#51DF84 is a light, vivid green. Relative luminance 0.562; OKLCH L 80.5% C 0.177 H 151.9°. Best body text is #000000 at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#51DF84
RGB	rgb(81, 223, 132)
HSL	hsl(142, 69%, 60%)
HSV	hsv(142, 64%, 87%)
CMYK	cmyk(63.7%, 0%, 40.8%, 12.5%)
CIE-LAB	lab(79.72, -57.85, 33.63)
CIE-LCH	lch(79.72, 66.91, 149.83°)
OKLab	oklab(80.54% -0.1562 0.0834)
OKLCH	oklch(80.54% 0.177 151.9)
XYZ	xyz(33.9431, 56.1871, 30.8817)
Luminance	0.5619 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DF84 #DF51AC

analogous

#65DF51 #51DF84 #51DFCB

triadic

#51DF84 #8451DF #DF8451

tetradic

#51DF84 #5165DF #DF51AC #DFCB51

square

#51DF84 #5165DF #DF51AC #DFCB51

split-complementary

#51DF84 #CB51DF #DF5165

monochromatic

#1C9949 #26CD62 #51DF84 #85E9A9 #B8F2CD

Accessibility & contrast

On white

1.72

#51DF84 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.24

#51DF84 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DF84

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DF84	#FFFFFF	#000000	##000000
##51DF84	1.00	1.72	12.24	12.24
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.24	21.00	1.00	1.00
##000000	12.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CD7E

Deuteranopia (green-blind)

#CDC18A

Tritanopia (blue-blind)

#11DCC8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #51df84;
/* rgb */ color: rgb(81, 223, 132);
/* oklch */ color: oklch(80.5% 0.177 151.9);

Tailwind

colors: {
  custom: {
    50: '#90eaa8',
    500: '#51df84',
    950: '#000000',
  },
}

SCSS

$custom: #51df84;
$custom-light: #90eaa8;
$custom-dark: #000000;

JSON

{
  "hex": "#51df84",
  "rgb": {
    "r": 81,
    "g": 223,
    "b": 132
  },
  "hsl": {
    "h": 141.549,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80542,
    "c": 0.17711,
    "h": 151.9
  },
  "luminance": 0.56191
}

Semantic roles & 50–950 ramp

primary

#51DF84

secondary

#9D3779

accent

#3CADEC

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0E1610

muted

#7F8480

Preview Lab

Preview with #51DF84

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

Preview Lab → · Contrast checker → · Palette generator →