#3FBCAA#3FBCAA

#3FBCAA is a light, moderate teal. Relative luminance 0.399; OKLCH L 72.2% C 0.112 H 181.6°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#3FBCAA
RGB	rgb(63, 188, 170)
HSL	hsl(171, 50%, 49%)
HSV	hsv(171, 66%, 74%)
CMYK	cmyk(66.5%, 0%, 9.6%, 26.3%)
CIE-LAB	lab(69.41, -38.33, -0.92)
CIE-LCH	lch(69.41, 38.34, 181.38°)
OKLab	oklab(72.24% -0.1117 -0.0031)
OKLCH	oklch(72.24% 0.112 181.6)
XYZ	xyz(27.2854, 39.9224, 44.2902)
Luminance	0.3992 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBCAA #BC3F51

analogous

#3FBC6C #3FBCAA #3F90BC

triadic

#3FBCAA #AA3FBC #BCAA3F

tetradic

#3FBCAA #6C3FBC #BC3F51 #90BC3F

square

#3FBCAA #6C3FBC #BC3F51 #90BC3F

split-complementary

#3FBCAA #BC3F90 #BC6C3F

monochromatic

#206057 #308E81 #3FBCAA #6BCDBF #99DDD3

Accessibility & contrast

On white

2.34

#3FBCAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#3FBCAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBCAA

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBCAA	#FFFFFF	#000000	##000000
##3FBCAA	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B1A9

Deuteranopia (green-blind)

#A2A4AC

Tritanopia (blue-blind)

#00BFB6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fbcaa;
/* rgb */ color: rgb(63, 188, 170);
/* oklch */ color: oklch(72.2% 0.112 181.6);

Tailwind

colors: {
  custom: {
    50: '#84d1c3',
    500: '#3fbcaa',
    950: '#000000',
  },
}

SCSS

$custom: #3fbcaa;
$custom-light: #84d1c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbcaa",
  "rgb": {
    "r": 63,
    "g": 188,
    "b": 170
  },
  "hsl": {
    "h": 171.36,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72237,
    "c": 0.11172,
    "h": 181.6
  },
  "luminance": 0.39925
}

Semantic roles & 50–950 ramp

primary

#3FBCAA

secondary

#C98E97

accent

#4E62D9

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #3FBCAA

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

Preview Lab → · Contrast checker → · Palette generator →