#3FCBCB#3FCBCB

#3FCBCB is a light, moderate teal. Relative luminance 0.481; OKLCH L 77.0% C 0.116 H 195.0°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#3FCBCB
RGB	rgb(63, 203, 203)
HSL	hsl(180, 57%, 52%)
HSV	hsv(180, 69%, 80%)
CMYK	cmyk(69%, 0%, 0%, 20.4%)
CIE-LAB	lab(74.87, -36.13, -10.83)
CIE-LCH	lch(74.87, 37.72, 196.68°)
OKLab	oklab(76.99% -0.1122 -0.0301)
OKLCH	oklch(76.99% 0.116 195)
XYZ	xyz(34.1804, 48.0764, 63.9666)
Luminance	0.4808 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCBCB #CB3F3F

analogous

#3FCB85 #3FCBCB #3F85CB

triadic

#3FCBCB #CB3FCB #CBCB3F

tetradic

#3FCBCB #853FCB #CB3F3F #85CB3F

square

#3FCBCB #853FCB #CB3F3F #85CB3F

split-complementary

#3FCBCB #CB3F85 #CB853F

monochromatic

#1F7171 #2CA1A1 #3FCBCB #6FD8D8 #9FE5E5

Accessibility & contrast

On white

1.98

#3FCBCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#3FCBCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCBCB

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCBCB	#FFFFFF	#000000	##000000
##3FCBCB	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC1CB

Deuteranopia (green-blind)

#A9B2CC

Tritanopia (blue-blind)

#00D1CB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #3fcbcb;
/* rgb */ color: rgb(63, 203, 203);
/* oklch */ color: oklch(77.0% 0.116 195.0);

Tailwind

colors: {
  custom: {
    50: '#88dbda',
    500: '#3fcbcb',
    950: '#000000',
  },
}

SCSS

$custom: #3fcbcb;
$custom-light: #88dbda;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcbcb",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 203
  },
  "hsl": {
    "h": 180,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76985,
    "c": 0.11617,
    "h": 195
  },
  "luminance": 0.4808
}

Semantic roles & 50–950 ramp

primary

#3FCBCB

secondary

#D19494

accent

#4747E1

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #3FCBCB

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

Preview Lab → · Contrast checker → · Palette generator →