#51CC48#51CC48

#51CC48 is a light, highly saturated green. Relative luminance 0.454; OKLCH L 74.9% C 0.204 H 142.2°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#51CC48
RGB	rgb(81, 204, 72)
HSL	hsl(116, 56%, 54%)
HSV	hsv(116, 65%, 80%)
CMYK	cmyk(60.3%, 0%, 64.7%, 20%)
CIE-LAB	lab(73.15, -59.07, 53.95)
CIE-LCH	lch(73.15, 80.00, 137.59°)
OKLab	oklab(74.89% -0.1609 0.1249)
OKLCH	oklch(74.89% 0.204 142.2)
XYZ	xyz(26.1545, 45.4005, 13.5145)
Luminance	0.4540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CC48 #C348CC

analogous

#93CC48 #51CC48 #48CC81

triadic

#51CC48 #4851CC #CC4851

tetradic

#51CC48 #4893CC #C348CC #CC8148

square

#51CC48 #4893CC #C348CC #CC8148

split-complementary

#51CC48 #8148CC #CC4893

monochromatic

#277821 #37A82F #51CC48 #7FD978 #ACE7A8

Accessibility & contrast

On white

2.08

#51CC48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#51CC48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CC48

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CC48	#FFFFFF	#000000	##000000
##51CC48	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)

#D1BA37

Deuteranopia (green-blind)

#C1B054

Tritanopia (blue-blind)

#3CC6B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #51cc48;
/* rgb */ color: rgb(81, 204, 72);
/* oklch */ color: oklch(74.9% 0.204 142.2);

Tailwind

colors: {
  custom: {
    50: '#8fdd80',
    500: '#51cc48',
    950: '#000000',
  },
}

SCSS

$custom: #51cc48;
$custom-light: #8fdd80;
$custom-dark: #000000;

JSON

{
  "hex": "#51cc48",
  "rgb": {
    "r": 81,
    "g": 204,
    "b": 72
  },
  "hsl": {
    "h": 115.909,
    "s": 56.41,
    "l": 54.118
  },
  "oklch": {
    "l": 0.74893,
    "c": 0.2037,
    "h": 142.2
  },
  "luminance": 0.45403
}

Semantic roles & 50–950 ramp

primary

#51CC48

secondary

#D09CD4

accent

#48E0D5

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #51CC48

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

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