#3FBB9D#3FBB9D

#3FBB9D is a light, moderate teal. Relative luminance 0.390; OKLCH L 71.6% C 0.117 H 173.5°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#3FBB9D
RGB	rgb(63, 187, 157)
HSL	hsl(165, 50%, 49%)
HSV	hsv(165, 66%, 73%)
CMYK	cmyk(66.3%, 0%, 16%, 26.7%)
CIE-LAB	lab(68.77, -41.23, 5.27)
CIE-LCH	lch(68.77, 41.56, 172.71°)
OKLab	oklab(71.6% -0.1166 0.0133)
OKLCH	oklch(71.6% 0.117 173.5)
XYZ	xyz(25.9030, 39.0289, 38.0599)
Luminance	0.3903 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBB9D #BB3F5D

analogous

#3FBB5F #3FBB9D #3F9BBB

triadic

#3FBB9D #9D3FBB #BB9D3F

tetradic

#3FBB9D #5F3FBB #BB3F5D #9BBB3F

square

#3FBB9D #5F3FBB #BB3F5D #9BBB3F

split-complementary

#3FBB9D #BB3F9B #BB5F3F

monochromatic

#205F50 #308D77 #3FBB9D #6ACDB5 #98DCCC

Accessibility & contrast

On white

2.38

#3FBB9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#3FBB9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBB9D

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBB9D	#FFFFFF	#000000	##000000
##3FBB9D	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5AF9C

Deuteranopia (green-blind)

#A4A39F

Tritanopia (blue-blind)

#00BDB2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fbb9d;
/* rgb */ color: rgb(63, 187, 157);
/* oklch */ color: oklch(71.6% 0.117 173.5);

Tailwind

colors: {
  custom: {
    50: '#83d0b9',
    500: '#3fbb9d',
    950: '#000000',
  },
}

SCSS

$custom: #3fbb9d;
$custom-light: #83d0b9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbb9d",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 157
  },
  "hsl": {
    "h": 165.484,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71602,
    "c": 0.11741,
    "h": 173.5
  },
  "luminance": 0.39032
}

Semantic roles & 50–950 ramp

primary

#3FBB9D

secondary

#C88E9C

accent

#4F70D9

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #3FBB9D

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

Preview Lab → · Contrast checker → · Palette generator →