#3FBEC4#3FBEC4

#3FBEC4 is a light, moderate teal. Relative luminance 0.419; OKLCH L 73.6% C 0.109 H 199.6°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#3FBEC4
RGB	rgb(63, 190, 196)
HSL	hsl(183, 53%, 51%)
HSV	hsv(183, 68%, 77%)
CMYK	cmyk(67.9%, 3.1%, 0%, 23.1%)
CIE-LAB	lab(70.78, -32.02, -13.15)
CIE-LCH	lch(70.78, 34.61, 202.33°)
OKLab	oklab(73.6% -0.1022 -0.0365)
OKLCH	oklch(73.6% 0.109 199.6)
XYZ	xyz(30.4228, 41.8657, 58.6914)
Luminance	0.4187 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBEC4 #C4453F

analogous

#3FC487 #3FBEC4 #3F7BC4

triadic

#3FBEC4 #C43FBE #BEC43F

tetradic

#3FBEC4 #873FC4 #C4453F #7BC43F

square

#3FBEC4 #873FC4 #C4453F #7BC43F

split-complementary

#3FBEC4 #C43F7B #C4873F

monochromatic

#206568 #2E9397 #3FBEC4 #6ECED2 #9DDEE1

Accessibility & contrast

On white

2.24

#3FBEC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#3FBEC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBEC4

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBEC4	#FFFFFF	#000000	##000000
##3FBEC4	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B6C5

Deuteranopia (green-blind)

#9DA7C5

Tritanopia (blue-blind)

#00C5BF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fbec4;
/* rgb */ color: rgb(63, 190, 196);
/* oklch */ color: oklch(73.6% 0.109 199.6);

Tailwind

colors: {
  custom: {
    50: '#86d2d5',
    500: '#3fbec4',
    950: '#000000',
  },
}

SCSS

$custom: #3fbec4;
$custom-light: #86d2d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbec4",
  "rgb": {
    "r": 63,
    "g": 190,
    "b": 196
  },
  "hsl": {
    "h": 182.707,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73596,
    "c": 0.10853,
    "h": 199.6
  },
  "luminance": 0.41869
}

Semantic roles & 50–950 ramp

primary

#3FBEC4

secondary

#CD9592

accent

#524BDC

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0D1414

muted

#7D8283

Preview Lab

Preview with #3FBEC4

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

Preview Lab → · Contrast checker → · Palette generator →