#3FCBC4#3FCBC4

#3FCBC4 is a light, moderate teal. Relative luminance 0.478; OKLCH L 76.8% C 0.117 H 190.1°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#3FCBC4
RGB	rgb(63, 203, 196)
HSL	hsl(177, 57%, 52%)
HSV	hsv(177, 69%, 80%)
CMYK	cmyk(69%, 0%, 3.4%, 20.4%)
CIE-LAB	lab(74.67, -38.09, -7.35)
CIE-LCH	lch(74.67, 38.80, 190.92°)
OKLab	oklab(76.75% -0.1153 -0.0205)
OKLCH	oklch(76.75% 0.117 190.1)
XYZ	xyz(33.3650, 47.7503, 59.6721)
Luminance	0.4775 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCBC4 #CB3F46

analogous

#3FCB7E #3FCBC4 #3F8CCB

triadic

#3FCBC4 #C43FCB #CBC43F

tetradic

#3FCBC4 #7E3FCB #CB3F46 #8CCB3F

square

#3FCBC4 #7E3FCB #CB3F46 #8CCB3F

split-complementary

#3FCBC4 #CB3F8C #CB7E3F

monochromatic

#1F716D #2CA19B #3FCBC4 #6FD8D3 #9FE5E2

Accessibility & contrast

On white

1.99

#3FCBC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#3FCBC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCBC4

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCBC4	#FFFFFF	#000000	##000000
##3FCBC4	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC0C4

Deuteranopia (green-blind)

#ABB1C5

Tritanopia (blue-blind)

#00D0C9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #3fcbc4;
/* rgb */ color: rgb(63, 203, 196);
/* oklch */ color: oklch(76.8% 0.117 190.1);

Tailwind

colors: {
  custom: {
    50: '#88dbd5',
    500: '#3fcbc4',
    950: '#000000',
  },
}

SCSS

$custom: #3fcbc4;
$custom-light: #88dbd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcbc4",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 196
  },
  "hsl": {
    "h": 177,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7675,
    "c": 0.11708,
    "h": 190.1
  },
  "luminance": 0.47754
}

Semantic roles & 50–950 ramp

primary

#3FCBC4

secondary

#D19497

accent

#474FE1

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #3FCBC4

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

Preview Lab → · Contrast checker → · Palette generator →