#3FBDB9#3FBDB9

#3FBDB9 is a light, moderate teal. Relative luminance 0.410; OKLCH L 73.0% C 0.108 H 192.0°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#3FBDB9
RGB	rgb(63, 189, 185)
HSL	hsl(178, 50%, 49%)
HSV	hsv(178, 67%, 74%)
CMYK	cmyk(66.7%, 0%, 2.1%, 25.9%)
CIE-LAB	lab(70.14, -34.69, -8.08)
CIE-LCH	lch(70.14, 35.62, 193.10°)
OKLab	oklab(72.97% -0.106 -0.0225)
OKLCH	oklch(72.97% 0.108 192)
XYZ	xyz(29.0005, 40.9515, 52.2656)
Luminance	0.4096 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBDB9 #BD3F43

analogous

#3FBD7A #3FBDB9 #3F82BD

triadic

#3FBDB9 #B93FBD #BDB93F

tetradic

#3FBDB9 #7A3FBD #BD3F43 #82BD3F

square

#3FBDB9 #7A3FBD #BD3F43 #82BD3F

split-complementary

#3FBDB9 #BD3F82 #BD7A3F

monochromatic

#20615F #308F8C #3FBDB9 #6BCECB #99DDDB

Accessibility & contrast

On white

2.28

#3FBDB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#3FBDB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBDB9

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBDB9	#FFFFFF	#000000	##000000
##3FBDB9	1.00	2.28	9.19	9.19
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B4B9

Deuteranopia (green-blind)

#9FA6BA

Tritanopia (blue-blind)

#00C2BB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fbdb9;
/* rgb */ color: rgb(63, 189, 185);
/* oklch */ color: oklch(73.0% 0.108 192.0);

Tailwind

colors: {
  custom: {
    50: '#85d1ce',
    500: '#3fbdb9',
    950: '#000000',
  },
}

SCSS

$custom: #3fbdb9;
$custom-light: #85d1ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbdb9",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 185
  },
  "hsl": {
    "h": 178.095,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72969,
    "c": 0.10833,
    "h": 192
  },
  "luminance": 0.40955
}

Semantic roles & 50–950 ramp

primary

#3FBDB9

secondary

#C98F91

accent

#4E53DA

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3FBDB9

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

Preview Lab → · Contrast checker → · Palette generator →