#3FBB9C#3FBB9C

#3FBB9C is a light, moderate teal. Relative luminance 0.390; OKLCH L 71.6% C 0.118 H 172.9°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#3FBB9C
RGB	rgb(63, 187, 156)
HSL	hsl(165, 50%, 49%)
HSV	hsv(165, 66%, 73%)
CMYK	cmyk(66.3%, 0%, 16.6%, 26.7%)
CIE-LAB	lab(68.75, -41.48, 5.79)
CIE-LCH	lch(68.75, 41.88, 172.06°)
OKLab	oklab(71.57% -0.1171 0.0147)
OKLCH	oklch(71.57% 0.118 172.9)
XYZ	xyz(25.8180, 38.9949, 37.6122)
Luminance	0.3900 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBB9C #BB3F5E

analogous

#3FBB5E #3FBB9C #3F9CBB

triadic

#3FBB9C #9C3FBB #BB9C3F

tetradic

#3FBB9C #5E3FBB #BB3F5E #9CBB3F

square

#3FBB9C #5E3FBB #BB3F5E #9CBB3F

split-complementary

#3FBB9C #BB3F9C #BB5E3F

monochromatic

#205F50 #308D76 #3FBB9C #6ACDB4 #98DCCB

Accessibility & contrast

On white

2.39

#3FBB9C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#3FBB9C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBB9C

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBB9C	#FFFFFF	#000000	##000000
##3FBB9C	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5AF9B

Deuteranopia (green-blind)

#A4A39E

Tritanopia (blue-blind)

#00BDB2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fbb9c;
/* rgb */ color: rgb(63, 187, 156);
/* oklch */ color: oklch(71.6% 0.118 172.9);

Tailwind

colors: {
  custom: {
    50: '#83d0b9',
    500: '#3fbb9c',
    950: '#000000',
  },
}

SCSS

$custom: #3fbb9c;
$custom-light: #83d0b9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbb9c",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 156
  },
  "hsl": {
    "h": 165,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71574,
    "c": 0.11803,
    "h": 172.9
  },
  "luminance": 0.38998
}

Semantic roles & 50–950 ramp

primary

#3FBB9C

secondary

#C88E9C

accent

#4F71D9

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #3FBB9C

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

Preview Lab → · Contrast checker → · Palette generator →