#3FB1AA#3FB1AA

#3FB1AA is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.5% C 0.102 H 189.3°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#3FB1AA
RGB	rgb(63, 177, 170)
HSL	hsl(176, 48%, 47%)
HSV	hsv(176, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 4%, 30.6%)
CIE-LAB	lab(66.06, -33.24, -5.86)
CIE-LCH	lch(66.06, 33.75, 190.00°)
OKLab	oklab(69.51% -0.1002 -0.0164)
OKLCH	oklch(69.51% 0.102 189.3)
XYZ	xyz(25.0245, 35.4006, 43.5366)
Luminance	0.3540 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB1AA #B13F46

analogous

#3FB171 #3FB1AA #3F7FB1

triadic

#3FB1AA #AA3FB1 #B1AA3F

tetradic

#3FB1AA #713FB1 #B13F46 #7FB13F

square

#3FB1AA #713FB1 #B13F46 #7FB13F

split-complementary

#3FB1AA #B13F7F #B1713F

monochromatic

#1F5753 #2F847F #3FB1AA #65C8C2 #92D8D4

Accessibility & contrast

On white

2.60

#3FB1AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#3FB1AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB1AA

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB1AA	#FFFFFF	#000000	##000000
##3FB1AA	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A8AA

Deuteranopia (green-blind)

#969BAB

Tritanopia (blue-blind)

#00B5AF

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb1aa;
/* rgb */ color: rgb(63, 177, 170);
/* oklch */ color: oklch(69.5% 0.102 189.3);

Tailwind

colors: {
  custom: {
    50: '#82c9c3',
    500: '#3fb1aa',
    950: '#000000',
  },
}

SCSS

$custom: #3fb1aa;
$custom-light: #82c9c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb1aa",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 170
  },
  "hsl": {
    "h": 176.316,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.6951,
    "c": 0.10152,
    "h": 189.3
  },
  "luminance": 0.35403
}

Semantic roles & 50–950 ramp

primary

#3FB1AA

secondary

#C4888C

accent

#5159D7

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB1AA

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

Preview Lab → · Contrast checker → · Palette generator →