#51CD48#51CD48

#51CD48 is a light, highly saturated green. Relative luminance 0.459; OKLCH L 75.1% C 0.205 H 142.2°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#51CD48
RGB	rgb(81, 205, 72)
HSL	hsl(116, 57%, 54%)
HSV	hsv(116, 65%, 80%)
CMYK	cmyk(60.5%, 0%, 64.9%, 19.6%)
CIE-LAB	lab(73.47, -59.43, 54.29)
CIE-LCH	lch(73.47, 80.49, 137.59°)
OKLab	oklab(75.15% -0.1619 0.1256)
OKLCH	oklch(75.15% 0.205 142.2)
XYZ	xyz(26.3930, 45.8774, 13.5940)
Luminance	0.4588 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CD48 #C448CD

analogous

#94CD48 #51CD48 #48CD82

triadic

#51CD48 #4851CD #CD4851

tetradic

#51CD48 #4894CD #C448CD #CD8248

square

#51CD48 #4894CD #C448CD #CD8248

split-complementary

#51CD48 #8248CD #CD4894

monochromatic

#277921 #37A92E #51CD48 #7FDA78 #ACE7A8

Accessibility & contrast

On white

2.06

#51CD48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#51CD48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CD48

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CD48	#FFFFFF	#000000	##000000
##51CD48	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB37

Deuteranopia (green-blind)

#C2B054

Tritanopia (blue-blind)

#3CC7B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #51cd48;
/* rgb */ color: rgb(81, 205, 72);
/* oklch */ color: oklch(75.1% 0.205 142.2);

Tailwind

colors: {
  custom: {
    50: '#8fdd81',
    500: '#51cd48',
    950: '#000000',
  },
}

SCSS

$custom: #51cd48;
$custom-light: #8fdd81;
$custom-dark: #000000;

JSON

{
  "hex": "#51cd48",
  "rgb": {
    "r": 81,
    "g": 205,
    "b": 72
  },
  "hsl": {
    "h": 115.94,
    "s": 57.082,
    "l": 54.314
  },
  "oklch": {
    "l": 0.7515,
    "c": 0.2049,
    "h": 142.2
  },
  "luminance": 0.4588
}

Semantic roles & 50–950 ramp

primary

#51CD48

secondary

#D19CD5

accent

#47E0D6

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #51CD48

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

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