#3FC3BA#3FC3BA

#3FC3BA is a light, moderate teal. Relative luminance 0.436; OKLCH L 74.5% C 0.113 H 188.4°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#3FC3BA
RGB	rgb(63, 195, 186)
HSL	hsl(176, 52%, 51%)
HSV	hsv(176, 68%, 76%)
CMYK	cmyk(67.7%, 0%, 4.6%, 23.5%)
CIE-LAB	lab(71.98, -37.19, -5.90)
CIE-LCH	lch(71.98, 37.66, 189.01°)
OKLab	oklab(74.47% -0.1116 -0.0166)
OKLCH	oklch(74.47% 0.113 188.4)
XYZ	xyz(30.4238, 43.6287, 53.2626)
Luminance	0.4363 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC3BA #C33F48

analogous

#3FC378 #3FC3BA #3F8AC3

triadic

#3FC3BA #BA3FC3 #C3BA3F

tetradic

#3FC3BA #783FC3 #C33F48 #8AC33F

square

#3FC3BA #783FC3 #C33F48 #8AC33F

split-complementary

#3FC3BA #C33F8A #C3783F

monochromatic

#206762 #2F968F #3FC3BA #6ED2CB #9CE0DC

Accessibility & contrast

On white

2.16

#3FC3BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#3FC3BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC3BA

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC3BA	#FFFFFF	#000000	##000000
##3FC3BA	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B9BA

Deuteranopia (green-blind)

#A5AABB

Tritanopia (blue-blind)

#00C8C0

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc3ba;
/* rgb */ color: rgb(63, 195, 186);
/* oklch */ color: oklch(74.5% 0.113 188.4);

Tailwind

colors: {
  custom: {
    50: '#86d6ce',
    500: '#3fc3ba',
    950: '#000000',
  },
}

SCSS

$custom: #3fc3ba;
$custom-light: #86d6ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc3ba",
  "rgb": {
    "r": 63,
    "g": 195,
    "b": 186
  },
  "hsl": {
    "h": 175.909,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.74471,
    "c": 0.11285,
    "h": 188.4
  },
  "luminance": 0.43632
}

Semantic roles & 50–950 ramp

primary

#3FC3BA

secondary

#CC9296

accent

#4C56DC

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0D1413

muted

#7D8382

Preview Lab

Preview with #3FC3BA

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

Preview Lab → · Contrast checker → · Palette generator →