#3FC4B6#3FC4B6

#3FC4B6 is a light, moderate teal. Relative luminance 0.439; OKLCH L 74.6% C 0.115 H 184.9°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#3FC4B6
RGB	rgb(63, 196, 182)
HSL	hsl(174, 53%, 51%)
HSV	hsv(174, 68%, 77%)
CMYK	cmyk(67.9%, 0%, 7.1%, 23.1%)
CIE-LAB	lab(72.17, -38.74, -3.44)
CIE-LCH	lch(72.17, 38.89, 185.07°)
OKLab	oklab(74.59% -0.1144 -0.0099)
OKLCH	oklch(74.59% 0.115 184.9)
XYZ	xyz(30.2294, 43.9106, 51.1293)
Luminance	0.4391 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC4B6 #C43F4D

analogous

#3FC473 #3FC4B6 #3F8FC4

triadic

#3FC4B6 #B63FC4 #C4B63F

tetradic

#3FC4B6 #733FC4 #C43F4D #8FC43F

square

#3FC4B6 #733FC4 #C43F4D #8FC43F

split-complementary

#3FC4B6 #C43F8F #C4733F

monochromatic

#206861 #2E978C #3FC4B6 #6ED2C8 #9DE1DA

Accessibility & contrast

On white

2.15

#3FC4B6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#3FC4B6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC4B6

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC4B6	#FFFFFF	#000000	##000000
##3FC4B6	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB9B6

Deuteranopia (green-blind)

#A7ABB7

Tritanopia (blue-blind)

#00C8BF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fc4b6;
/* rgb */ color: rgb(63, 196, 182);
/* oklch */ color: oklch(74.6% 0.115 184.9);

Tailwind

colors: {
  custom: {
    50: '#86d6cb',
    500: '#3fc4b6',
    950: '#000000',
  },
}

SCSS

$custom: #3fc4b6;
$custom-light: #86d6cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc4b6",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 182
  },
  "hsl": {
    "h": 173.684,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.74587,
    "c": 0.11487,
    "h": 184.9
  },
  "luminance": 0.43914
}

Semantic roles & 50–950 ramp

primary

#3FC4B6

secondary

#CD9298

accent

#4B5BDC

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3FC4B6

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

Preview Lab → · Contrast checker → · Palette generator →