#3FD77E#3FD77E

#3FD77E is a light, vivid green. Relative luminance 0.512; OKLCH L 78.0% C 0.179 H 153.0°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#3FD77E
RGB	rgb(63, 215, 126)
HSL	hsl(145, 66%, 55%)
HSV	hsv(145, 71%, 84%)
CMYK	cmyk(70.7%, 0%, 41.4%, 15.7%)
CIE-LAB	lab(76.78, -59.04, 32.74)
CIE-LCH	lch(76.78, 67.51, 150.99°)
OKLab	oklab(77.97% -0.1591 0.0812)
OKLCH	oklch(77.97% 0.179 153)
XYZ	xyz(30.1136, 51.1606, 28.0226)
Luminance	0.5116 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD77E #D73F98

analogous

#4CD73F #3FD77E #3FD7CA

triadic

#3FD77E #7E3FD7 #D77E3F

tetradic

#3FD77E #3F4CD7 #D73F98 #D7CA3F

square

#3FD77E #3F4CD7 #D73F98 #D7CA3F

split-complementary

#3FD77E #CA3FD7 #D73F4C

monochromatic

#1B8145 #25B360 #3FD77E #72E2A0 #A4ECC2

Accessibility & contrast

On white

1.87

#3FD77E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#3FD77E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD77E

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD77E	#FFFFFF	#000000	##000000
##3FD77E	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C578

Deuteranopia (green-blind)

#C5B884

Tritanopia (blue-blind)

#00D4C1

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3fd77e;
/* rgb */ color: rgb(63, 215, 126);
/* oklch */ color: oklch(78.0% 0.179 153.0);

Tailwind

colors: {
  custom: {
    50: '#87e4a4',
    500: '#3fd77e',
    950: '#000000',
  },
}

SCSS

$custom: #3fd77e;
$custom-light: #87e4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd77e",
  "rgb": {
    "r": 63,
    "g": 215,
    "b": 126
  },
  "hsl": {
    "h": 144.868,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7797,
    "c": 0.17862,
    "h": 153
  },
  "luminance": 0.51164
}

Semantic roles & 50–950 ramp

primary

#3FD77E

secondary

#883264

accent

#3FA2E8

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D160F

muted

#7F8480

Preview Lab

Preview with #3FD77E

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

Preview Lab → · Contrast checker → · Palette generator →