#3FBC9E#3FBC9E

#3FBC9E is a light, moderate teal. Relative luminance 0.395; OKLCH L 71.9% C 0.118 H 173.6°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#3FBC9E
RGB	rgb(63, 188, 158)
HSL	hsl(166, 50%, 49%)
HSV	hsv(166, 66%, 74%)
CMYK	cmyk(66.5%, 0%, 16%, 26.3%)
CIE-LAB	lab(69.10, -41.42, 5.20)
CIE-LCH	lch(69.10, 41.74, 172.84°)
OKLab	oklab(71.88% -0.1172 0.0131)
OKLCH	oklch(71.88% 0.118 173.6)
XYZ	xyz(26.2016, 39.4889, 38.5824)
Luminance	0.3949 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBC9E #BC3F5D

analogous

#3FBC60 #3FBC9E #3F9CBC

triadic

#3FBC9E #9E3FBC #BC9E3F

tetradic

#3FBC9E #603FBC #BC3F5D #9CBC3F

square

#3FBC9E #603FBC #BC3F5D #9CBC3F

split-complementary

#3FBC9E #BC3F9C #BC603F

monochromatic

#206051 #308E77 #3FBC9E #6BCDB6 #99DDCC

Accessibility & contrast

On white

2.36

#3FBC9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#3FBC9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBC9E

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBC9E	#FFFFFF	#000000	##000000
##3FBC9E	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B09D

Deuteranopia (green-blind)

#A4A3A0

Tritanopia (blue-blind)

#00BEB3

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fbc9e;
/* rgb */ color: rgb(63, 188, 158);
/* oklch */ color: oklch(71.9% 0.118 173.6);

Tailwind

colors: {
  custom: {
    50: '#83d1ba',
    500: '#3fbc9e',
    950: '#000000',
  },
}

SCSS

$custom: #3fbc9e;
$custom-light: #83d1ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbc9e",
  "rgb": {
    "r": 63,
    "g": 188,
    "b": 158
  },
  "hsl": {
    "h": 165.6,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.71881,
    "c": 0.11796,
    "h": 173.6
  },
  "luminance": 0.39492
}

Semantic roles & 50–950 ramp

primary

#3FBC9E

secondary

#C98E9C

accent

#4E70D9

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #3FBC9E

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

Preview Lab → · Contrast checker → · Palette generator →