#3FBCBA#3FBCBA

#3FBCBA is a light, moderate teal. Relative luminance 0.406; OKLCH L 72.8% C 0.107 H 193.5°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#3FBCBA
RGB	rgb(63, 188, 186)
HSL	hsl(179, 50%, 49%)
HSV	hsv(179, 66%, 74%)
CMYK	cmyk(66.5%, 0%, 1.1%, 26.3%)
CIE-LAB	lab(69.87, -33.94, -9.03)
CIE-LCH	lch(69.87, 35.12, 194.90°)
OKLab	oklab(72.76% -0.1045 -0.0251)
OKLCH	oklch(72.76% 0.107 193.5)
XYZ	xyz(28.8921, 40.5651, 52.7520)
Luminance	0.4057 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBCBA #BC3F41

analogous

#3FBC7C #3FBCBA #3F80BC

triadic

#3FBCBA #BA3FBC #BCBA3F

tetradic

#3FBCBA #7C3FBC #BC3F41 #80BC3F

square

#3FBCBA #7C3FBC #BC3F41 #80BC3F

split-complementary

#3FBCBA #BC3F80 #BC7C3F

monochromatic

#20605F #308E8D #3FBCBA #6BCDCC #99DDDC

Accessibility & contrast

On white

2.30

#3FBCBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#3FBCBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBCBA

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBCBA	#FFFFFF	#000000	##000000
##3FBCBA	1.00	2.30	9.11	9.11
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B3BA

Deuteranopia (green-blind)

#9DA5BB

Tritanopia (blue-blind)

#00C2BB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fbcba;
/* rgb */ color: rgb(63, 188, 186);
/* oklch */ color: oklch(72.8% 0.107 193.5);

Tailwind

colors: {
  custom: {
    50: '#85d0ce',
    500: '#3fbcba',
    950: '#000000',
  },
}

SCSS

$custom: #3fbcba;
$custom-light: #85d0ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbcba",
  "rgb": {
    "r": 63,
    "g": 188,
    "b": 186
  },
  "hsl": {
    "h": 179.04,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72758,
    "c": 0.10748,
    "h": 193.5
  },
  "luminance": 0.40568
}

Semantic roles & 50–950 ramp

primary

#3FBCBA

secondary

#C98E8F

accent

#4E51D9

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3FBCBA

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

Preview Lab → · Contrast checker → · Palette generator →