#3FB377#3FB377

#3FB377 is a light, vivid green. Relative luminance 0.346; OKLCH L 68.6% C 0.137 H 156.9°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#3FB377
RGB	rgb(63, 179, 119)
HSL	hsl(149, 48%, 47%)
HSV	hsv(149, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 33.5%, 29.8%)
CIE-LAB	lab(65.46, -46.47, 21.33)
CIE-LCH	lch(65.46, 51.13, 155.34°)
OKLab	oklab(68.61% -0.1262 0.0538)
OKLCH	oklch(68.61% 0.137 156.9)
XYZ	xyz(21.4978, 34.6266, 22.9998)
Luminance	0.3463 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB377 #B33F7B

analogous

#41B33F #3FB377 #3FB3B1

triadic

#3FB377 #773FB3 #B3773F

tetradic

#3FB377 #3F41B3 #B33F7B #B3B13F

square

#3FB377 #3F41B3 #B33F7B #B3B13F

split-complementary

#3FB377 #B13FB3 #B33F41

monochromatic

#1F583B #2F8659 #3FB377 #66C996 #93D9B5

Accessibility & contrast

On white

2.65

#3FB377 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#3FB377 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB377

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB377	#FFFFFF	#000000	##000000
##3FB377	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A573

Deuteranopia (green-blind)

#A39B7B

Tritanopia (blue-blind)

#00B2A3

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3fb377;
/* rgb */ color: rgb(63, 179, 119);
/* oklch */ color: oklch(68.6% 0.137 156.9);

Tailwind

colors: {
  custom: {
    50: '#81ca9e',
    500: '#3fb377',
    950: '#000000',
  },
}

SCSS

$custom: #3fb377;
$custom-light: #81ca9e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb377",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 119
  },
  "hsl": {
    "h": 148.966,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68614,
    "c": 0.13721,
    "h": 156.9
  },
  "luminance": 0.34629
}

Semantic roles & 50–950 ramp

primary

#3FB377

secondary

#C489A8

accent

#5096D8

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3FB377

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

Preview Lab → · Contrast checker → · Palette generator →