#3FA39A#3FA39A

#3FA39A is a light, moderate teal. Relative luminance 0.296; OKLCH L 65.5% C 0.093 H 186.9°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#3FA39A
RGB	rgb(63, 163, 154)
HSL	hsl(175, 44%, 44%)
HSV	hsv(175, 61%, 64%)
CMYK	cmyk(61.3%, 0%, 5.5%, 36.1%)
CIE-LAB	lab(61.29, -30.99, -3.96)
CIE-LCH	lch(61.29, 31.25, 187.29°)
OKLab	oklab(65.49% -0.0924 -0.0112)
OKLCH	oklch(65.49% 0.093 186.9)
XYZ	xyz(20.9772, 29.5820, 35.1700)
Luminance	0.2958 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA39A #A33F48

analogous

#3FA368 #3FA39A #3F7AA3

triadic

#3FA39A #9A3FA3 #A39A3F

tetradic

#3FA39A #683FA3 #A33F48 #7AA33F

square

#3FA39A #683FA3 #A33F48 #7AA33F

split-complementary

#3FA39A #A33F7A #A3683F

monochromatic

#1D4B47 #2E7770 #3FA39A #5EC1B8 #8AD2CC

Accessibility & contrast

On white

3.04

#3FA39A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#3FA39A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA39A

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA39A	#FFFFFF	#000000	##000000
##3FA39A	1.00	3.04	6.92	6.92
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9B9A

Deuteranopia (green-blind)

#8B8F9B

Tritanopia (blue-blind)

#00A7A0

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3fa39a;
/* rgb */ color: rgb(63, 163, 154);
/* oklch */ color: oklch(65.5% 0.093 186.9);

Tailwind

colors: {
  custom: {
    50: '#80beb7',
    500: '#3fa39a',
    950: '#000000',
  },
}

SCSS

$custom: #3fa39a;
$custom-light: #80beb7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa39a",
  "rgb": {
    "r": 63,
    "g": 163,
    "b": 154
  },
  "hsl": {
    "h": 174.6,
    "s": 44.248,
    "l": 44.314
  },
  "oklch": {
    "l": 0.65488,
    "c": 0.09311,
    "h": 186.9
  },
  "luminance": 0.29584
}

Semantic roles & 50–950 ramp

primary

#3FA39A

secondary

#BD8186

accent

#545FD4

background

#F8FBFB

surface

#EFF7F6

border

#CAD0D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #3FA39A

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

Preview Lab → · Contrast checker → · Palette generator →