#3FA178#3FA178

#3FA178 is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.0% C 0.111 H 162.7°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#3FA178
RGB	rgb(63, 161, 120)
HSL	hsl(155, 44%, 44%)
HSV	hsv(155, 61%, 63%)
CMYK	cmyk(60.9%, 0%, 25.5%, 36.9%)
CIE-LAB	lab(59.80, -38.62, 12.99)
CIE-LCH	lch(59.80, 40.74, 161.41°)
OKLab	oklab(63.99% -0.1063 0.0332)
OKLCH	oklch(63.99% 0.111 162.7)
XYZ	xyz(18.1832, 27.9008, 22.1928)
Luminance	0.2790 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA178 #A13F68

analogous

#3FA147 #3FA178 #3F99A1

triadic

#3FA178 #783FA1 #A1783F

tetradic

#3FA178 #473FA1 #A13F68 #99A13F

square

#3FA178 #473FA1 #A13F68 #99A13F

split-complementary

#3FA178 #A13F99 #A1473F

monochromatic

#1D4936 #2E7557 #3FA178 #5DC097 #89D1B3

Accessibility & contrast

On white

3.19

#3FA178 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#3FA178 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA178

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA178	#FFFFFF	#000000	##000000
##3FA178	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9676

Deuteranopia (green-blind)

#918C7B

Tritanopia (blue-blind)

#05A196

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3fa178;
/* rgb */ color: rgb(63, 161, 120);
/* oklch */ color: oklch(64.0% 0.111 162.7);

Tailwind

colors: {
  custom: {
    50: '#7ebd9f',
    500: '#3fa178',
    950: '#000000',
  },
}

SCSS

$custom: #3fa178;
$custom-light: #7ebd9f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa178",
  "rgb": {
    "r": 63,
    "g": 161,
    "b": 120
  },
  "hsl": {
    "h": 154.898,
    "s": 43.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.63985,
    "c": 0.11139,
    "h": 162.7
  },
  "luminance": 0.27903
}

Semantic roles & 50–950 ramp

primary

#3FA178

secondary

#BC8099

accent

#548AD3

background

#F8FBF9

surface

#EFF7F2

border

#CAD0CC

text

#0B120E

muted

#7C817E

Preview Lab

Preview with #3FA178

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

Preview Lab → · Contrast checker → · Palette generator →