#3FA69B#3FA69B

#3FA69B is a light, moderate teal. Relative luminance 0.307; OKLCH L 66.3% C 0.096 H 185.4°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#3FA69B
RGB	rgb(63, 166, 155)
HSL	hsl(174, 45%, 45%)
HSV	hsv(174, 62%, 65%)
CMYK	cmyk(62%, 0%, 6.6%, 34.9%)
CIE-LAB	lab(62.25, -32.15, -3.12)
CIE-LCH	lch(62.25, 32.30, 185.54°)
OKLab	oklab(66.27% -0.0952 -0.0089)
OKLCH	oklch(66.27% 0.096 185.4)
XYZ	xyz(21.5998, 30.6935, 35.7901)
Luminance	0.3070 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA69B #A63F4A

analogous

#3FA667 #3FA69B #3F7EA6

triadic

#3FA69B #9B3FA6 #A69B3F

tetradic

#3FA69B #673FA6 #A63F4A #7EA63F

square

#3FA69B #673FA6 #A63F4A #7EA63F

split-complementary

#3FA69B #A63F7E #A6673F

monochromatic

#1D4D48 #2E7A72 #3FA69B #60C3B8 #8CD3CC

Accessibility & contrast

On white

2.94

#3FA69B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#3FA69B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA69B

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA69B	#FFFFFF	#000000	##000000
##3FA69B	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9D9B

Deuteranopia (green-blind)

#8E929C

Tritanopia (blue-blind)

#00AAA2

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fa69b;
/* rgb */ color: rgb(63, 166, 155);
/* oklch */ color: oklch(66.3% 0.096 185.4);

Tailwind

colors: {
  custom: {
    50: '#80c1b8',
    500: '#3fa69b',
    950: '#000000',
  },
}

SCSS

$custom: #3fa69b;
$custom-light: #80c1b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa69b",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 155
  },
  "hsl": {
    "h": 173.592,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66273,
    "c": 0.09566,
    "h": 185.4
  },
  "luminance": 0.30696
}

Semantic roles & 50–950 ramp

primary

#3FA69B

secondary

#BE8389

accent

#5361D5

background

#F8FBFB

surface

#EFF7F6

border

#CAD0D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #3FA69B

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

Preview Lab → · Contrast checker → · Palette generator →