#51DE84#51DE84

#51DE84 is a light, vivid green. Relative luminance 0.557; OKLCH L 80.3% C 0.176 H 152.0°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#51DE84
RGB	rgb(81, 222, 132)
HSL	hsl(142, 68%, 59%)
HSV	hsv(142, 64%, 87%)
CMYK	cmyk(63.5%, 0%, 40.5%, 12.9%)
CIE-LAB	lab(79.42, -57.47, 33.23)
CIE-LCH	lch(79.42, 66.39, 149.96°)
OKLab	oklab(80.29% -0.1552 0.0825)
OKLCH	oklch(80.29% 0.176 152)
XYZ	xyz(33.6767, 55.6544, 30.7929)
Luminance	0.5566 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DE84 #DE51AB

analogous

#65DE51 #51DE84 #51DECB

triadic

#51DE84 #8451DE #DE8451

tetradic

#51DE84 #5165DE #DE51AB #DECB51

square

#51DE84 #5165DE #DE51AB #DECB51

split-complementary

#51DE84 #CB51DE #DE5165

monochromatic

#1D9849 #27CB62 #51DE84 #84E8A8 #B8F2CD

Accessibility & contrast

On white

1.73

#51DE84 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#51DE84 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DE84

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DE84	#FFFFFF	#000000	##000000
##51DE84	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECC7E

Deuteranopia (green-blind)

#CCC08A

Tritanopia (blue-blind)

#12DBC8

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #51de84;
/* rgb */ color: rgb(81, 222, 132);
/* oklch */ color: oklch(80.3% 0.176 152.0);

Tailwind

colors: {
  custom: {
    50: '#90e9a8',
    500: '#51de84',
    950: '#000000',
  },
}

SCSS

$custom: #51de84;
$custom-light: #90e9a8;
$custom-dark: #000000;

JSON

{
  "hex": "#51de84",
  "rgb": {
    "r": 81,
    "g": 222,
    "b": 132
  },
  "hsl": {
    "h": 141.702,
    "s": 68.116,
    "l": 59.412
  },
  "oklch": {
    "l": 0.80292,
    "c": 0.17579,
    "h": 152
  },
  "luminance": 0.55658
}

Semantic roles & 50–950 ramp

primary

#51DE84

secondary

#9C3778

accent

#3DACEB

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0E1610

muted

#7F8480

Preview Lab

Preview with #51DE84

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

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