#3FCBAA#3FCBAA

#3FCBAA is a light, vivid teal. Relative luminance 0.467; OKLCH L 76.0% C 0.128 H 173.5°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#3FCBAA
RGB	rgb(63, 203, 170)
HSL	hsl(166, 57%, 52%)
HSV	hsv(166, 69%, 80%)
CMYK	cmyk(69%, 0%, 16.3%, 20.4%)
CIE-LAB	lab(73.98, -44.93, 5.70)
CIE-LCH	lch(73.98, 45.29, 172.77°)
OKLab	oklab(75.96% -0.127 0.0144)
OKLCH	oklch(75.96% 0.128 173.5)
XYZ	xyz(30.6579, 46.6674, 45.4144)
Luminance	0.4667 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCBAA #CB3F60

analogous

#3FCB64 #3FCBAA #3FA6CB

triadic

#3FCBAA #AA3FCB #CBAA3F

tetradic

#3FCBAA #643FCB #CB3F60 #A6CB3F

square

#3FCBAA #643FCB #CB3F60 #A6CB3F

split-complementary

#3FCBAA #CB3FA6 #CB643F

monochromatic

#1F715E #2CA185 #3FCBAA #6FD8BF #9FE5D5

Accessibility & contrast

On white

2.03

#3FCBAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#3FCBAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCBAA

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCBAA	#FFFFFF	#000000	##000000
##3FCBAA	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BEA8

Deuteranopia (green-blind)

#B1B0AC

Tritanopia (blue-blind)

#00CDC1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3fcbaa;
/* rgb */ color: rgb(63, 203, 170);
/* oklch */ color: oklch(76.0% 0.128 173.5);

Tailwind

colors: {
  custom: {
    50: '#86dbc3',
    500: '#3fcbaa',
    950: '#000000',
  },
}

SCSS

$custom: #3fcbaa;
$custom-light: #86dbc3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcbaa",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 170
  },
  "hsl": {
    "h": 165.857,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75958,
    "c": 0.12782,
    "h": 173.5
  },
  "luminance": 0.46671
}

Semantic roles & 50–950 ramp

primary

#3FCBAA

secondary

#D194A3

accent

#476BE1

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0D1512

muted

#7D8381

Preview Lab

Preview with #3FCBAA

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

Preview Lab → · Contrast checker → · Palette generator →