#3FB9C0#3FB9C0

#3FB9C0 is a light, moderate teal. Relative luminance 0.396; OKLCH L 72.2% C 0.106 H 200.6°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#3FB9C0
RGB	rgb(63, 185, 192)
HSL	hsl(183, 51%, 50%)
HSV	hsv(183, 67%, 75%)
CMYK	cmyk(67.2%, 3.6%, 0%, 24.7%)
CIE-LAB	lab(69.15, -30.78, -13.40)
CIE-LCH	lch(69.15, 33.57, 203.52°)
OKLab	oklab(72.24% -0.0988 -0.0372)
OKLCH	oklch(72.24% 0.106 200.6)
XYZ	xyz(28.9091, 39.5572, 55.9707)
Luminance	0.3956 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB9C0 #C0463F

analogous

#3FC087 #3FB9C0 #3F78C0

triadic

#3FB9C0 #C03FB9 #B9C03F

tetradic

#3FB9C0 #873FC0 #C0463F #78C03F

square

#3FB9C0 #873FC0 #C0463F #78C03F

split-complementary

#3FB9C0 #C03F78 #C0873F

monochromatic

#216064 #308D92 #3FB9C0 #6DCACF #9BDBDE

Accessibility & contrast

On white

2.36

#3FB9C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#3FB9C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB9C0

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB9C0	#FFFFFF	#000000	##000000
##3FB9C0	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB1C1

Deuteranopia (green-blind)

#98A3C1

Tritanopia (blue-blind)

#00C0BB

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fb9c0;
/* rgb */ color: rgb(63, 185, 192);
/* oklch */ color: oklch(72.2% 0.106 200.6);

Tailwind

colors: {
  custom: {
    50: '#85ced3',
    500: '#3fb9c0',
    950: '#000000',
  },
}

SCSS

$custom: #3fb9c0;
$custom-light: #85ced3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb9c0",
  "rgb": {
    "r": 63,
    "g": 185,
    "b": 192
  },
  "hsl": {
    "h": 183.256,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.72239,
    "c": 0.1056,
    "h": 200.6
  },
  "luminance": 0.3956
}

Semantic roles & 50–950 ramp

primary

#3FB9C0

secondary

#CA9491

accent

#554EDA

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #3FB9C0

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

Preview Lab → · Contrast checker → · Palette generator →