#3FC77E#3FC77E

#3FC77E is a light, vivid green. Relative luminance 0.434; OKLCH L 73.9% C 0.158 H 155.4°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#3FC77E
RGB	rgb(63, 199, 126)
HSL	hsl(148, 55%, 51%)
HSV	hsv(148, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 36.7%, 22%)
CIE-LAB	lab(71.83, -53.02, 26.20)
CIE-LCH	lch(71.83, 59.14, 153.70°)
OKLab	oklab(73.9% -0.1434 0.0657)
OKLCH	oklch(73.9% 0.158 155.4)
XYZ	xyz(26.2368, 43.4071, 26.7303)
Luminance	0.4341 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC77E #C73F88

analogous

#44C73F #3FC77E #3FC7C2

triadic

#3FC77E #7E3FC7 #C77E3F

tetradic

#3FC77E #3F44C7 #C73F88 #C7C23F

square

#3FC77E #3F44C7 #C73F88 #C7C23F

split-complementary

#3FC77E #C23FC7 #C73F44

monochromatic

#206C43 #2D9B60 #3FC77E #6ED59E #9EE3BE

Accessibility & contrast

On white

2.17

#3FC77E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#3FC77E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC77E

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC77E	#FFFFFF	#000000	##000000
##3FC77E	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B779

Deuteranopia (green-blind)

#B5AB83

Tritanopia (blue-blind)

#00C5B4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc77e;
/* rgb */ color: rgb(63, 199, 126);
/* oklch */ color: oklch(73.9% 0.158 155.4);

Tailwind

colors: {
  custom: {
    50: '#84d9a4',
    500: '#3fc77e',
    950: '#000000',
  },
}

SCSS

$custom: #3fc77e;
$custom-light: #84d9a4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc77e",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 126
  },
  "hsl": {
    "h": 147.794,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73895,
    "c": 0.15776,
    "h": 155.4
  },
  "luminance": 0.4341
}

Semantic roles & 50–950 ramp

primary

#3FC77E

secondary

#CF93B3

accent

#4A99DE

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #3FC77E

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

Preview Lab → · Contrast checker → · Palette generator →