#3FB777#3FB777

#3FB777 is a light, vivid green. Relative luminance 0.363; OKLCH L 69.6% C 0.143 H 156.0°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#3FB777
RGB	rgb(63, 183, 119)
HSL	hsl(148, 49%, 48%)
HSV	hsv(148, 66%, 72%)
CMYK	cmyk(65.6%, 0%, 35%, 28.2%)
CIE-LAB	lab(66.71, -48.09, 23.03)
CIE-LCH	lch(66.71, 53.32, 154.41°)
OKLab	oklab(69.65% -0.1304 0.0579)
OKLCH	oklch(69.65% 0.143 156)
XYZ	xyz(22.3112, 36.2533, 23.2710)
Luminance	0.3626 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB777 #B73F7F

analogous

#43B73F #3FB777 #3FB7B3

triadic

#3FB777 #773FB7 #B7773F

tetradic

#3FB777 #3F43B7 #B73F7F #B7B33F

square

#3FB777 #3F43B7 #B73F7F #B7B33F

split-complementary

#3FB777 #B33FB7 #B73F43

monochromatic

#205C3C #2F8959 #3FB777 #68CB96 #96DBB6

Accessibility & contrast

On white

2.55

#3FB777 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#3FB777 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB777

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB777	#FFFFFF	#000000	##000000
##3FB777	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A973

Deuteranopia (green-blind)

#A69E7B

Tritanopia (blue-blind)

#00B5A6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb777;
/* rgb */ color: rgb(63, 183, 119);
/* oklch */ color: oklch(69.6% 0.143 156.0);

Tailwind

colors: {
  custom: {
    50: '#81cd9e',
    500: '#3fb777',
    950: '#000000',
  },
}

SCSS

$custom: #3fb777;
$custom-light: #81cd9e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb777",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 119
  },
  "hsl": {
    "h": 148,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69646,
    "c": 0.14269,
    "h": 156
  },
  "luminance": 0.36256
}

Semantic roles & 50–950 ramp

primary

#3FB777

secondary

#C68BAB

accent

#4F98D8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #3FB777

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

Preview Lab → · Contrast checker → · Palette generator →