#3FCBB6#3FCBB6

#3FCBB6 is a light, vivid teal. Relative luminance 0.471; OKLCH L 76.3% C 0.122 H 180.8°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#3FCBB6
RGB	rgb(63, 203, 182)
HSL	hsl(171, 57%, 52%)
HSV	hsv(171, 69%, 80%)
CMYK	cmyk(69%, 0%, 10.3%, 20.4%)
CIE-LAB	lab(74.28, -41.87, -0.34)
CIE-LCH	lch(74.28, 41.87, 180.47°)
OKLab	oklab(76.31% -0.1215 -0.0016)
OKLCH	oklch(76.31% 0.122 180.8)
XYZ	xyz(31.8453, 47.1424, 51.6680)
Luminance	0.4715 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCBB6 #CB3F54

analogous

#3FCB70 #3FCBB6 #3F9ACB

triadic

#3FCBB6 #B63FCB #CBB63F

tetradic

#3FCBB6 #703FCB #CB3F54 #9ACB3F

square

#3FCBB6 #703FCB #CB3F54 #9ACB3F

split-complementary

#3FCBB6 #CB3F9A #CB703F

monochromatic

#1F7165 #2CA190 #3FCBB6 #6FD8C8 #9FE5DB

Accessibility & contrast

On white

2.01

#3FCBB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#3FCBB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCBB6

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCBB6	#FFFFFF	#000000	##000000
##3FCBB6	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BFB5

Deuteranopia (green-blind)

#AEB1B8

Tritanopia (blue-blind)

#00CFC5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3fcbb6;
/* rgb */ color: rgb(63, 203, 182);
/* oklch */ color: oklch(76.3% 0.122 180.8);

Tailwind

colors: {
  custom: {
    50: '#87dbcb',
    500: '#3fcbb6',
    950: '#000000',
  },
}

SCSS

$custom: #3fcbb6;
$custom-light: #87dbcb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcbb6",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 182
  },
  "hsl": {
    "h": 171,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76307,
    "c": 0.12152,
    "h": 180.8
  },
  "luminance": 0.47146
}

Semantic roles & 50–950 ramp

primary

#3FCBB6

secondary

#D1949E

accent

#475EE1

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #3FCBB6

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

Preview Lab → · Contrast checker → · Palette generator →