#3FB7BA#3FB7BA

#3FB7BA is a light, moderate teal. Relative luminance 0.385; OKLCH L 71.5% C 0.104 H 197.5°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#3FB7BA
RGB	rgb(63, 183, 186)
HSL	hsl(181, 49%, 49%)
HSV	hsv(181, 66%, 73%)
CMYK	cmyk(66.1%, 1.6%, 0%, 27.1%)
CIE-LAB	lab(68.36, -31.56, -11.28)
CIE-LCH	lch(68.36, 33.52, 199.67°)
OKLab	oklab(71.54% -0.0994 -0.0313)
OKLCH	oklch(71.54% 0.104 197.5)
XYZ	xyz(27.8424, 38.4658, 52.4021)
Luminance	0.3847 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB7BA #BA423F

analogous

#3FBA80 #3FB7BA #3F7ABA

triadic

#3FB7BA #BA3FB7 #B7BA3F

tetradic

#3FB7BA #803FBA #BA423F #7ABA3F

square

#3FB7BA #803FBA #BA423F #7ABA3F

split-complementary

#3FB7BA #BA3F7A #BA803F

monochromatic

#205D5F #308A8C #3FB7BA #6ACACC #97DADC

Accessibility & contrast

On white

2.42

#3FB7BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#3FB7BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB7BA

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB7BA	#FFFFFF	#000000	##000000
##3FB7BA	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABAFBA

Deuteranopia (green-blind)

#98A1BB

Tritanopia (blue-blind)

#00BDB8

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fb7ba;
/* rgb */ color: rgb(63, 183, 186);
/* oklch */ color: oklch(71.5% 0.104 197.5);

Tailwind

colors: {
  custom: {
    50: '#84cdce',
    500: '#3fb7ba',
    950: '#000000',
  },
}

SCSS

$custom: #3fb7ba;
$custom-light: #84cdce;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb7ba",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 186
  },
  "hsl": {
    "h": 181.463,
    "s": 49.398,
    "l": 48.824
  },
  "oklch": {
    "l": 0.71537,
    "c": 0.10419,
    "h": 197.5
  },
  "luminance": 0.38469
}

Semantic roles & 50–950 ramp

primary

#3FB7BA

secondary

#C88F8D

accent

#524FD9

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FB7BA

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

Preview Lab → · Contrast checker → · Palette generator →