#3FB174#3FB174

#3FB174 is a light, vivid green. Relative luminance 0.338; OKLCH L 68.0% C 0.137 H 156.2°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#3FB174
RGB	rgb(63, 177, 116)
HSL	hsl(148, 48%, 47%)
HSV	hsv(148, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 34.5%, 30.6%)
CIE-LAB	lab(64.77, -46.25, 22.02)
CIE-LCH	lch(64.77, 51.23, 154.54°)
OKLab	oklab(68.03% -0.1255 0.0555)
OKLCH	oklch(68.03% 0.137 156.2)
XYZ	xyz(20.9226, 33.7598, 21.9333)
Luminance	0.3376 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB174 #B13F7C

analogous

#43B13F #3FB174 #3FB1AD

triadic

#3FB174 #743FB1 #B1743F

tetradic

#3FB174 #3F43B1 #B13F7C #B1AD3F

square

#3FB174 #3F43B1 #B13F7C #B1AD3F

split-complementary

#3FB174 #AD3FB1 #B13F43

monochromatic

#1F5739 #2F8456 #3FB174 #65C893 #92D8B3

Accessibility & contrast

On white

2.71

#3FB174 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#3FB174 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB174

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB174	#FFFFFF	#000000	##000000
##3FB174	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A370

Deuteranopia (green-blind)

#A19978

Tritanopia (blue-blind)

#00AFA1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3fb174;
/* rgb */ color: rgb(63, 177, 116);
/* oklch */ color: oklch(68.0% 0.137 156.2);

Tailwind

colors: {
  custom: {
    50: '#80c99c',
    500: '#3fb174',
    950: '#000000',
  },
}

SCSS

$custom: #3fb174;
$custom-light: #80c99c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb174",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 116
  },
  "hsl": {
    "h": 147.895,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68033,
    "c": 0.13723,
    "h": 156.2
  },
  "luminance": 0.33762
}

Semantic roles & 50–950 ramp

primary

#3FB174

secondary

#C488A8

accent

#5199D7

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3FB174

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

Preview Lab → · Contrast checker → · Palette generator →