#3FBDB1#3FBDB1

#3FBDB1 is a light, moderate teal. Relative luminance 0.406; OKLCH L 72.7% C 0.110 H 186.0°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#3FBDB1
RGB	rgb(63, 189, 177)
HSL	hsl(174, 50%, 49%)
HSV	hsv(174, 67%, 74%)
CMYK	cmyk(66.7%, 0%, 6.3%, 25.9%)
CIE-LAB	lab(69.91, -36.90, -4.03)
CIE-LCH	lch(69.91, 37.12, 186.23°)
OKLab	oklab(72.71% -0.1095 -0.0115)
OKLCH	oklch(72.71% 0.11 186)
XYZ	xyz(28.1796, 40.6231, 47.9424)
Luminance	0.4063 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBDB1 #BD3F4B

analogous

#3FBD72 #3FBDB1 #3F8ABD

triadic

#3FBDB1 #B13FBD #BDB13F

tetradic

#3FBDB1 #723FBD #BD3F4B #8ABD3F

square

#3FBDB1 #723FBD #BD3F4B #8ABD3F

split-complementary

#3FBDB1 #BD3F8A #BD723F

monochromatic

#20615B #308F86 #3FBDB1 #6BCEC4 #99DDD7

Accessibility & contrast

On white

2.30

#3FBDB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#3FBDB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBDB1

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBDB1	#FFFFFF	#000000	##000000
##3FBDB1	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B3B1

Deuteranopia (green-blind)

#A1A5B2

Tritanopia (blue-blind)

#00C1B9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fbdb1;
/* rgb */ color: rgb(63, 189, 177);
/* oklch */ color: oklch(72.7% 0.110 186.0);

Tailwind

colors: {
  custom: {
    50: '#84d1c8',
    500: '#3fbdb1',
    950: '#000000',
  },
}

SCSS

$custom: #3fbdb1;
$custom-light: #84d1c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbdb1",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 177
  },
  "hsl": {
    "h": 174.286,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72705,
    "c": 0.11013,
    "h": 186
  },
  "luminance": 0.40626
}

Semantic roles & 50–950 ramp

primary

#3FBDB1

secondary

#C98F94

accent

#4E5CDA

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3FBDB1

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

Preview Lab → · Contrast checker → · Palette generator →