#3FBDAB#3FBDAB

#3FBDAB is a light, moderate teal. Relative luminance 0.404; OKLCH L 72.5% C 0.112 H 181.7°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#3FBDAB
RGB	rgb(63, 189, 171)
HSL	hsl(171, 50%, 49%)
HSV	hsv(171, 67%, 74%)
CMYK	cmyk(66.7%, 0%, 9.5%, 25.9%)
CIE-LAB	lab(69.75, -38.51, -0.99)
CIE-LCH	lch(69.75, 38.53, 181.47°)
OKLab	oklab(72.52% -0.1122 -0.0033)
OKLCH	oklch(72.52% 0.112 181.7)
XYZ	xyz(27.5947, 40.3891, 44.8618)
Luminance	0.4039 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBDAB #BD3F51

analogous

#3FBD6C #3FBDAB #3F90BD

triadic

#3FBDAB #AB3FBD #BDAB3F

tetradic

#3FBDAB #6C3FBD #BD3F51 #90BD3F

square

#3FBDAB #6C3FBD #BD3F51 #90BD3F

split-complementary

#3FBDAB #BD3F90 #BD6C3F

monochromatic

#206158 #308F81 #3FBDAB #6BCEC0 #99DDD3

Accessibility & contrast

On white

2.31

#3FBDAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#3FBDAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBDAB

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBDAB	#FFFFFF	#000000	##000000
##3FBDAB	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B2AA

Deuteranopia (green-blind)

#A2A5AD

Tritanopia (blue-blind)

#00C0B7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fbdab;
/* rgb */ color: rgb(63, 189, 171);
/* oklch */ color: oklch(72.5% 0.112 181.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#3fbdab",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 171
  },
  "hsl": {
    "h": 171.429,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72515,
    "c": 0.1123,
    "h": 181.7
  },
  "luminance": 0.40392
}

Semantic roles & 50–950 ramp

primary

#3FBDAB

secondary

#C98F97

accent

#4E62DA

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #3FBDAB

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

Preview Lab → · Contrast checker → · Palette generator →