#51DF65#51DF65

#51DF65 is a light, highly saturated green. Relative luminance 0.555; OKLCH L 80.1% C 0.204 H 145.8°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#51DF65
RGB	rgb(81, 223, 101)
HSL	hsl(128, 69%, 60%)
HSV	hsv(128, 64%, 87%)
CMYK	cmyk(63.7%, 0%, 54.7%, 12.5%)
CIE-LAB	lab(79.31, -62.50, 48.18)
CIE-LCH	lch(79.31, 78.92, 142.37°)
OKLab	oklab(80.07% -0.169 0.115)
OKLCH	oklch(80.07% 0.204 145.8)
XYZ	xyz(32.1279, 55.4610, 21.3213)
Luminance	0.5546 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DF65 #DF51CB

analogous

#84DF51 #51DF65 #51DFAC

triadic

#51DF65 #6551DF #DF6551

tetradic

#51DF65 #5184DF #DF51CB #DFAC51

square

#51DF65 #5184DF #DF51CB #DFAC51

split-complementary

#51DF65 #AC51DF #DF5184

monochromatic

#1C992E #26CD3D #51DF65 #85E993 #B8F2C1

Accessibility & contrast

On white

1.74

#51DF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#51DF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DF65

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DF65	#FFFFFF	#000000	##000000
##51DF65	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CC5A

Deuteranopia (green-blind)

#D1C06E

Tritanopia (blue-blind)

#2ADAC4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #51df65;
/* rgb */ color: rgb(81, 223, 101);
/* oklch */ color: oklch(80.1% 0.204 145.8);

Tailwind

colors: {
  custom: {
    50: '#91ea94',
    500: '#51df65',
    950: '#000000',
  },
}

SCSS

$custom: #51df65;
$custom-light: #91ea94;
$custom-dark: #000000;

JSON

{
  "hex": "#51df65",
  "rgb": {
    "r": 81,
    "g": 223,
    "b": 101
  },
  "hsl": {
    "h": 128.451,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80065,
    "c": 0.20437,
    "h": 145.8
  },
  "luminance": 0.55464
}

Semantic roles & 50–950 ramp

primary

#51DF65

secondary

#9D378F

accent

#3CD3EC

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #51DF65

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

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