#3FC677#3FC677

#3FC677 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.5% C 0.163 H 153.4°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#3FC677
RGB	rgb(63, 198, 119)
HSL	hsl(145, 54%, 51%)
HSV	hsv(145, 68%, 78%)
CMYK	cmyk(68.2%, 0%, 39.9%, 22.4%)
CIE-LAB	lab(71.40, -53.95, 29.28)
CIE-LCH	lch(71.40, 61.38, 151.51°)
OKLab	oklab(73.5% -0.1456 0.0729)
OKLCH	oklch(73.5% 0.163 153.4)
XYZ	xyz(25.5715, 42.7740, 24.3577)
Luminance	0.4278 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC677 #C63F8E

analogous

#4AC63F #3FC677 #3FC6BA

triadic

#3FC677 #773FC6 #C6773F

tetradic

#3FC677 #3F4AC6 #C63F8E #C6BA3F

square

#3FC677 #3F4AC6 #C63F8E #C6BA3F

split-complementary

#3FC677 #BA3FC6 #C63F4A

monochromatic

#206B3F #2E9A5B #3FC677 #6ED498 #9DE2BA

Accessibility & contrast

On white

2.20

#3FC677 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#3FC677 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC677

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC677	#FFFFFF	#000000	##000000
##3FC677	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B672

Deuteranopia (green-blind)

#B5AA7C

Tritanopia (blue-blind)

#00C4B2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc677;
/* rgb */ color: rgb(63, 198, 119);
/* oklch */ color: oklch(73.5% 0.163 153.4);

Tailwind

colors: {
  custom: {
    50: '#84d89f',
    500: '#3fc677',
    950: '#000000',
  },
}

SCSS

$custom: #3fc677;
$custom-light: #84d89f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc677",
  "rgb": {
    "r": 63,
    "g": 198,
    "b": 119
  },
  "hsl": {
    "h": 144.889,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73503,
    "c": 0.16284,
    "h": 153.4
  },
  "luminance": 0.42777
}

Semantic roles & 50–950 ramp

primary

#3FC677

secondary

#CE93B5

accent

#4AA0DE

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3FC677

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

Preview Lab → · Contrast checker → · Palette generator →