#3FCBBC#3FCBBC

#3FCBBC is a light, moderate teal. Relative luminance 0.474; OKLCH L 76.5% C 0.119 H 184.7°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#3FCBBC
RGB	rgb(63, 203, 188)
HSL	hsl(174, 57%, 52%)
HSV	hsv(174, 69%, 80%)
CMYK	cmyk(69%, 0%, 7.4%, 20.4%)
CIE-LAB	lab(74.44, -40.28, -3.35)
CIE-LCH	lch(74.44, 40.41, 184.75°)
OKLab	oklab(76.49% -0.1188 -0.0097)
OKLCH	oklch(76.49% 0.119 184.7)
XYZ	xyz(32.4786, 47.3957, 55.0038)
Luminance	0.4740 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCBBC #CB3F4E

analogous

#3FCB76 #3FCBBC #3F94CB

triadic

#3FCBBC #BC3FCB #CBBC3F

tetradic

#3FCBBC #763FCB #CB3F4E #94CB3F

square

#3FCBBC #763FCB #CB3F4E #94CB3F

split-complementary

#3FCBBC #CB3F94 #CB763F

monochromatic

#1F7168 #2CA195 #3FCBBC #6FD8CD #9FE5DE

Accessibility & contrast

On white

2.00

#3FCBBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#3FCBBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCBBC

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCBBC	#FFFFFF	#000000	##000000
##3FCBBC	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C0BC

Deuteranopia (green-blind)

#ADB1BE

Tritanopia (blue-blind)

#00CFC6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3fcbbc;
/* rgb */ color: rgb(63, 203, 188);
/* oklch */ color: oklch(76.5% 0.119 184.7);

Tailwind

colors: {
  custom: {
    50: '#87dbd0',
    500: '#3fcbbc',
    950: '#000000',
  },
}

SCSS

$custom: #3fcbbc;
$custom-light: #87dbd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcbbc",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 188
  },
  "hsl": {
    "h": 173.571,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76492,
    "c": 0.11921,
    "h": 184.7
  },
  "luminance": 0.47399
}

Semantic roles & 50–950 ramp

primary

#3FCBBC

secondary

#D1949B

accent

#4758E1

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #3FCBBC

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

Preview Lab → · Contrast checker → · Palette generator →