#3BDE51#3BDE51

#3BDE51 is a light, highly saturated green. Relative luminance 0.538; OKLCH L 79.1% C 0.226 H 144.9°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#3BDE51
RGB	rgb(59, 222, 81)
HSL	hsl(128, 71%, 55%)
HSV	hsv(128, 73%, 87%)
CMYK	cmyk(73.4%, 0%, 63.5%, 12.9%)
CIE-LAB	lab(78.32, -68.39, 55.76)
CIE-LCH	lch(78.32, 88.24, 140.81°)
OKLab	oklab(79.05% -0.1847 0.1298)
OKLCH	oklch(79.05% 0.226 144.9)
XYZ	xyz(29.4081, 53.7631, 16.6104)
Luminance	0.5377 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BDE51 #DE3BC8

analogous

#77DE3B #3BDE51 #3BDEA2

triadic

#3BDE51 #513BDE #DE513B

tetradic

#3BDE51 #3B77DE #DE3BC8 #DEA23B

square

#3BDE51 #3B77DE #DE3BC8 #DEA23B

split-complementary

#3BDE51 #A23BDE #DE3B77

monochromatic

#178826 #20BC35 #3BDE51 #6FE780 #A4F0AE

Accessibility & contrast

On white

1.79

#3BDE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#3BDE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BDE51

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BDE51	#FFFFFF	#000000	##000000
##3BDE51	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA40

Deuteranopia (green-blind)

#CFBD5D

Tritanopia (blue-blind)

#00D8C1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #3bde51;
/* rgb */ color: rgb(59, 222, 81);
/* oklch */ color: oklch(79.1% 0.226 144.9);

Tailwind

colors: {
  custom: {
    50: '#89ea87',
    500: '#3bde51',
    950: '#000000',
  },
}

SCSS

$custom: #3bde51;
$custom-light: #89ea87;
$custom-dark: #000000;

JSON

{
  "hex": "#3bde51",
  "rgb": {
    "r": 59,
    "g": 222,
    "b": 81
  },
  "hsl": {
    "h": 128.098,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.79052,
    "c": 0.22572,
    "h": 144.9
  },
  "luminance": 0.53766
}

Semantic roles & 50–950 ramp

primary

#3BDE51

secondary

#8E2F81

accent

#3AD6EE

background

#FCFFFC

surface

#F4FEF4

border

#CED6CE

text

#0D160C

muted

#7F857F

Preview Lab

Preview with #3BDE51

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

Preview Lab → · Contrast checker → · Palette generator →