#51EA47#51EA47

#51EA47 is a very light, highly saturated green. Relative luminance 0.611; OKLCH L 82.5% C 0.239 H 142.2°. Best body text is #000000 at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#51EA47
RGB	rgb(81, 234, 71)
HSL	hsl(116, 80%, 60%)
HSV	hsv(116, 70%, 92%)
CMYK	cmyk(65.4%, 0%, 69.7%, 8.2%)
CIE-LAB	lab(82.40, -69.39, 64.22)
CIE-LCH	lch(82.40, 94.55, 137.21°)
OKLab	oklab(82.54% -0.1889 0.1464)
OKLCH	oklch(82.54% 0.239 142.2)
XYZ	xyz(33.9516, 61.0464, 15.9539)
Luminance	0.6105 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EA47 #E047EA

analogous

#A3EA47 #51EA47 #47EA8F

triadic

#51EA47 #4751EA #EA4751

tetradic

#51EA47 #47A3EA #E047EA #EA8F47

square

#51EA47 #47A3EA #E047EA #EA8F47

split-complementary

#51EA47 #8F47EA #EA47A3

monochromatic

#1CA413 #25DB19 #51EA47 #85F07E #B9F7B5

Accessibility & contrast

On white

1.59

#51EA47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.21

#51EA47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EA47

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EA47	#FFFFFF	#000000	##000000
##51EA47	1.00	1.59	13.21	13.21
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.21	21.00	1.00	1.00
##000000	13.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD52D

Deuteranopia (green-blind)

#DDC857

Tritanopia (blue-blind)

#2FE3CA

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #51ea47;
/* rgb */ color: rgb(81, 234, 71);
/* oklch */ color: oklch(82.5% 0.239 142.2);

Tailwind

colors: {
  custom: {
    50: '#94f283',
    500: '#51ea47',
    950: '#000000',
  },
}

SCSS

$custom: #51ea47;
$custom-light: #94f283;
$custom-dark: #000000;

JSON

{
  "hex": "#51ea47",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 71
  },
  "hsl": {
    "h": 116.319,
    "s": 79.512,
    "l": 59.804
  },
  "oklch": {
    "l": 0.82541,
    "c": 0.23898,
    "h": 142.2
  },
  "luminance": 0.6105
}

Semantic roles & 50–950 ramp

primary

#51EA47

secondary

#9F2FA6

accent

#32F6EA

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0F170B

muted

#80857E

Preview Lab

Preview with #51EA47

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

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