#3FCBC6#3FCBC6

#3FCBC6 is a light, moderate teal. Relative luminance 0.478; OKLCH L 76.8% C 0.117 H 191.5°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#3FCBC6
RGB	rgb(63, 203, 198)
HSL	hsl(178, 57%, 52%)
HSV	hsv(178, 69%, 80%)
CMYK	cmyk(69%, 0%, 2.5%, 20.4%)
CIE-LAB	lab(74.73, -37.54, -8.34)
CIE-LCH	lch(74.73, 38.45, 192.53°)
OKLab	oklab(76.82% -0.1144 -0.0233)
OKLCH	oklch(76.82% 0.117 191.5)
XYZ	xyz(33.5942, 47.8419, 60.8790)
Luminance	0.4785 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCBC6 #CB3F44

analogous

#3FCB80 #3FCBC6 #3F8ACB

triadic

#3FCBC6 #C63FCB #CBC63F

tetradic

#3FCBC6 #803FCB #CB3F44 #8ACB3F

square

#3FCBC6 #803FCB #CB3F44 #8ACB3F

split-complementary

#3FCBC6 #CB3F8A #CB803F

monochromatic

#1F716E #2CA19D #3FCBC6 #6FD8D4 #9FE5E3

Accessibility & contrast

On white

1.99

#3FCBC6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#3FCBC6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCBC6

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCBC6	#FFFFFF	#000000	##000000
##3FCBC6	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC1C6

Deuteranopia (green-blind)

#AAB1C7

Tritanopia (blue-blind)

#00D1C9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #3fcbc6;
/* rgb */ color: rgb(63, 203, 198);
/* oklch */ color: oklch(76.8% 0.117 191.5);

Tailwind

colors: {
  custom: {
    50: '#88dbd7',
    500: '#3fcbc6',
    950: '#000000',
  },
}

SCSS

$custom: #3fcbc6;
$custom-light: #88dbd7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcbc6",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 198
  },
  "hsl": {
    "h": 177.857,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76816,
    "c": 0.11672,
    "h": 191.5
  },
  "luminance": 0.47846
}

Semantic roles & 50–950 ramp

primary

#3FCBC6

secondary

#D19497

accent

#474DE1

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #3FCBC6

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

Preview Lab → · Contrast checker → · Palette generator →