#51CC47#51CC47

#51CC47 is a light, highly saturated green. Relative luminance 0.454; OKLCH L 74.9% C 0.204 H 142.1°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#51CC47
RGB	rgb(81, 204, 71)
HSL	hsl(115, 57%, 54%)
HSV	hsv(115, 65%, 80%)
CMYK	cmyk(60.3%, 0%, 65.2%, 20%)
CIE-LAB	lab(73.15, -59.17, 54.36)
CIE-LCH	lch(73.15, 80.35, 137.43°)
OKLab	oklab(74.88% -0.1612 0.1257)
OKLCH	oklch(74.88% 0.204 142.1)
XYZ	xyz(26.1222, 45.3875, 13.3441)
Luminance	0.4539 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CC47 #C247CC

analogous

#94CC47 #51CC47 #47CC80

triadic

#51CC47 #4751CC #CC4751

tetradic

#51CC47 #4794CC #C247CC #CC8047

square

#51CC47 #4794CC #C247CC #CC8047

split-complementary

#51CC47 #8047CC #CC4794

monochromatic

#287721 #37A72E #51CC47 #7ED977 #ACE7A7

Accessibility & contrast

On white

2.08

#51CC47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#51CC47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CC47

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CC47	#FFFFFF	#000000	##000000
##51CC47	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA36

Deuteranopia (green-blind)

#C1B053

Tritanopia (blue-blind)

#3CC6B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #51cc47;
/* rgb */ color: rgb(81, 204, 71);
/* oklch */ color: oklch(74.9% 0.204 142.1);

Tailwind

colors: {
  custom: {
    50: '#8fdd80',
    500: '#51cc47',
    950: '#000000',
  },
}

SCSS

$custom: #51cc47;
$custom-light: #8fdd80;
$custom-dark: #000000;

JSON

{
  "hex": "#51cc47",
  "rgb": {
    "r": 81,
    "g": 204,
    "b": 71
  },
  "hsl": {
    "h": 115.489,
    "s": 56.596,
    "l": 53.922
  },
  "oklch": {
    "l": 0.74883,
    "c": 0.20442,
    "h": 142.1
  },
  "luminance": 0.4539
}

Semantic roles & 50–950 ramp

primary

#51CC47

secondary

#D09BD4

accent

#48E0D4

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #51CC47

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

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