#3FB4BA#3FB4BA

#3FB4BA is a light, moderate teal. Relative luminance 0.372; OKLCH L 70.8% C 0.102 H 200.0°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#3FB4BA
RGB	rgb(63, 180, 186)
HSL	hsl(183, 49%, 49%)
HSV	hsv(183, 66%, 73%)
CMYK	cmyk(66.1%, 3.2%, 0%, 27.1%)
CIE-LAB	lab(67.46, -30.12, -12.64)
CIE-LCH	lch(67.46, 32.66, 202.76°)
OKLab	oklab(70.8% -0.0963 -0.035)
OKLCH	oklch(70.8% 0.102 200)
XYZ	xyz(27.2302, 37.2414, 52.1981)
Luminance	0.3724 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB4BA #BA453F

analogous

#3FBA83 #3FB4BA #3F77BA

triadic

#3FB4BA #BA3FB4 #B4BA3F

tetradic

#3FB4BA #833FBA #BA453F #77BA3F

square

#3FB4BA #833FBA #BA453F #77BA3F

split-complementary

#3FB4BA #BA3F77 #BA833F

monochromatic

#205C5F #30888C #3FB4BA #6AC8CC #97D9DC

Accessibility & contrast

On white

2.49

#3FB4BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#3FB4BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB4BA

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB4BA	#FFFFFF	#000000	##000000
##3FB4BA	1.00	2.49	8.45	8.45
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ACBB

Deuteranopia (green-blind)

#959EBB

Tritanopia (blue-blind)

#00BAB6

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3fb4ba;
/* rgb */ color: rgb(63, 180, 186);
/* oklch */ color: oklch(70.8% 0.102 200.0);

Tailwind

colors: {
  custom: {
    50: '#84cbce',
    500: '#3fb4ba',
    950: '#000000',
  },
}

SCSS

$custom: #3fb4ba;
$custom-light: #84cbce;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb4ba",
  "rgb": {
    "r": 63,
    "g": 180,
    "b": 186
  },
  "hsl": {
    "h": 182.927,
    "s": 49.398,
    "l": 48.824
  },
  "oklch": {
    "l": 0.70805,
    "c": 0.10247,
    "h": 200
  },
  "luminance": 0.37244
}

Semantic roles & 50–950 ramp

primary

#3FB4BA

secondary

#C8908D

accent

#564FD9

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FB4BA

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

Preview Lab → · Contrast checker → · Palette generator →