#3FBBAA#3FBBAA

#3FBBAA is a light, moderate teal. Relative luminance 0.395; OKLCH L 72.0% C 0.111 H 182.2°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#3FBBAA
RGB	rgb(63, 187, 170)
HSL	hsl(172, 50%, 49%)
HSV	hsv(172, 66%, 73%)
CMYK	cmyk(66.3%, 0%, 9.1%, 26.7%)
CIE-LAB	lab(69.11, -37.87, -1.37)
CIE-LCH	lch(69.11, 37.90, 182.07°)
OKLab	oklab(71.99% -0.1106 -0.0043)
OKLCH	oklch(71.99% 0.111 182.2)
XYZ	xyz(27.0725, 39.4967, 44.2193)
Luminance	0.3950 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBBAA #BB3F50

analogous

#3FBB6C #3FBBAA #3F8EBB

triadic

#3FBBAA #AA3FBB #BBAA3F

tetradic

#3FBBAA #6C3FBB #BB3F50 #8EBB3F

square

#3FBBAA #6C3FBB #BB3F50 #8EBB3F

split-complementary

#3FBBAA #BB3F8E #BB6C3F

monochromatic

#205F57 #308D80 #3FBBAA #6ACDBF #98DCD3

Accessibility & contrast

On white

2.36

#3FBBAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#3FBBAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBBAA

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBBAA	#FFFFFF	#000000	##000000
##3FBBAA	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B0A9

Deuteranopia (green-blind)

#A1A3AC

Tritanopia (blue-blind)

#00BFB6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fbbaa;
/* rgb */ color: rgb(63, 187, 170);
/* oklch */ color: oklch(72.0% 0.111 182.2);

Tailwind

colors: {
  custom: {
    50: '#84d0c3',
    500: '#3fbbaa',
    950: '#000000',
  },
}

SCSS

$custom: #3fbbaa;
$custom-light: #84d0c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbbaa",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 170
  },
  "hsl": {
    "h": 171.774,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71989,
    "c": 0.11072,
    "h": 182.2
  },
  "luminance": 0.395
}

Semantic roles & 50–950 ramp

primary

#3FBBAA

secondary

#C88E96

accent

#4F62D9

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #3FBBAA

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

Preview Lab → · Contrast checker → · Palette generator →