#3FBDBA#3FBDBA

#3FBDBA is a light, moderate teal. Relative luminance 0.410; OKLCH L 73.0% C 0.108 H 192.8°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#3FBDBA
RGB	rgb(63, 189, 186)
HSL	hsl(179, 50%, 49%)
HSV	hsv(179, 67%, 74%)
CMYK	cmyk(66.7%, 0%, 1.6%, 25.9%)
CIE-LAB	lab(70.17, -34.41, -8.58)
CIE-LCH	lch(70.17, 35.46, 194.00°)
OKLab	oklab(73% -0.1055 -0.0239)
OKLCH	oklch(73% 0.108 192.8)
XYZ	xyz(29.1064, 40.9938, 52.8235)
Luminance	0.4100 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBDBA #BD3F42

analogous

#3FBD7B #3FBDBA #3F81BD

triadic

#3FBDBA #BA3FBD #BDBA3F

tetradic

#3FBDBA #7B3FBD #BD3F42 #81BD3F

square

#3FBDBA #7B3FBD #BD3F42 #81BD3F

split-complementary

#3FBDBA #BD3F81 #BD7B3F

monochromatic

#206160 #308F8D #3FBDBA #6BCECB #99DDDB

Accessibility & contrast

On white

2.28

#3FBDBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#3FBDBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBDBA

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBDBA	#FFFFFF	#000000	##000000
##3FBDBA	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B4BA

Deuteranopia (green-blind)

#9EA6BB

Tritanopia (blue-blind)

#00C2BC

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fbdba;
/* rgb */ color: rgb(63, 189, 186);
/* oklch */ color: oklch(73.0% 0.108 192.8);

Tailwind

colors: {
  custom: {
    50: '#85d1ce',
    500: '#3fbdba',
    950: '#000000',
  },
}

SCSS

$custom: #3fbdba;
$custom-light: #85d1ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbdba",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 186
  },
  "hsl": {
    "h": 178.571,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.73003,
    "c": 0.1082,
    "h": 192.8
  },
  "luminance": 0.40997
}

Semantic roles & 50–950 ramp

primary

#3FBDBA

secondary

#C98F90

accent

#4E52DA

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3FBDBA

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

Preview Lab → · Contrast checker → · Palette generator →