#3FBDB3#3FBDB3

#3FBDB3 is a light, moderate teal. Relative luminance 0.407; OKLCH L 72.8% C 0.110 H 187.5°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#3FBDB3
RGB	rgb(63, 189, 179)
HSL	hsl(175, 50%, 49%)
HSV	hsv(175, 67%, 74%)
CMYK	cmyk(66.7%, 0%, 5.3%, 25.9%)
CIE-LAB	lab(69.97, -36.36, -5.04)
CIE-LCH	lch(69.97, 36.71, 187.90°)
OKLab	oklab(72.77% -0.1086 -0.0142)
OKLCH	oklch(72.77% 0.11 187.5)
XYZ	xyz(28.3804, 40.7034, 48.9999)
Luminance	0.4071 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBDB3 #BD3F49

analogous

#3FBD74 #3FBDB3 #3F88BD

triadic

#3FBDB3 #B33FBD #BDB33F

tetradic

#3FBDB3 #743FBD #BD3F49 #88BD3F

square

#3FBDB3 #743FBD #BD3F49 #88BD3F

split-complementary

#3FBDB3 #BD3F88 #BD743F

monochromatic

#20615C #308F88 #3FBDB3 #6BCEC6 #99DDD8

Accessibility & contrast

On white

2.30

#3FBDB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#3FBDB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBDB3

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBDB3	#FFFFFF	#000000	##000000
##3FBDB3	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B3B3

Deuteranopia (green-blind)

#A0A5B4

Tritanopia (blue-blind)

#00C1BA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fbdb3;
/* rgb */ color: rgb(63, 189, 179);
/* oklch */ color: oklch(72.8% 0.110 187.5);

Tailwind

colors: {
  custom: {
    50: '#85d1c9',
    500: '#3fbdb3',
    950: '#000000',
  },
}

SCSS

$custom: #3fbdb3;
$custom-light: #85d1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbdb3",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 179
  },
  "hsl": {
    "h": 175.238,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72769,
    "c": 0.10956,
    "h": 187.5
  },
  "luminance": 0.40707
}

Semantic roles & 50–950 ramp

primary

#3FBDB3

secondary

#C98F93

accent

#4E59DA

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3FBDB3

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

Preview Lab → · Contrast checker → · Palette generator →