#3EFC66#3EFC66

#3EFC66 is a very light, highly saturated green. Relative luminance 0.716; OKLCH L 87.0% C 0.244 H 146.2°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#3EFC66
RGB	rgb(62, 252, 102)
HSL	hsl(133, 97%, 62%)
HSV	hsv(133, 75%, 99%)
CMYK	cmyk(75.4%, 0%, 59.5%, 1.2%)
CIE-LAB	lab(87.78, -75.15, 57.57)
CIE-LCH	lch(87.78, 94.67, 142.55°)
OKLab	oklab(86.97% -0.2024 0.1355)
OKLCH	oklch(86.97% 0.244 146.2)
XYZ	xyz(39.1924, 71.5996, 24.3224)
Luminance	0.7160 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EFC66 #FC3ED4

analogous

#75FC3E #3EFC66 #3EFCC5

triadic

#3EFC66 #663EFC #FC663E

tetradic

#3EFC66 #3E75FC #FC3ED4 #FCC53E

square

#3EFC66 #3E75FC #FC3ED4 #FCC53E

split-complementary

#3EFC66 #C53EFC #FC3E75

monochromatic

#03BD2A #04F937 #3EFC66 #7AFD96 #B7FEC6

Accessibility & contrast

On white

1.37

#3EFC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#3EFC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EFC66

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EFC66	#FFFFFF	#000000	##000000
##3EFC66	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE556

Deuteranopia (green-blind)

#EAD673

Tritanopia (blue-blind)

#00F6DC

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #3efc66;
/* rgb */ color: rgb(62, 252, 102);
/* oklch */ color: oklch(87.0% 0.244 146.2);

Tailwind

colors: {
  custom: {
    50: '#8fff96',
    500: '#3efc66',
    950: '#000000',
  },
}

SCSS

$custom: #3efc66;
$custom-light: #8fff96;
$custom-dark: #000000;

JSON

{
  "hex": "#3efc66",
  "rgb": {
    "r": 62,
    "g": 252,
    "b": 102
  },
  "hsl": {
    "h": 132.632,
    "s": 96.939,
    "l": 61.569
  },
  "oklch": {
    "l": 0.8697,
    "c": 0.24359,
    "h": 146.2
  },
  "luminance": 0.71604
}

Semantic roles & 50–950 ramp

primary

#3EFC66

secondary

#BA249B

accent

#00B5E6

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F180E

muted

#80867F

Preview Lab

Preview with #3EFC66

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

Preview Lab → · Contrast checker → · Palette generator →