#3FBBC4#3FBBC4

#3FBBC4 is a light, moderate teal. Relative luminance 0.406; OKLCH L 72.9% C 0.107 H 202.1°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#3FBBC4
RGB	rgb(63, 187, 196)
HSL	hsl(184, 53%, 51%)
HSV	hsv(184, 68%, 77%)
CMYK	cmyk(67.9%, 4.6%, 0%, 23.1%)
CIE-LAB	lab(69.88, -30.58, -14.50)
CIE-LCH	lch(69.88, 33.84, 205.37°)
OKLab	oklab(72.87% -0.0992 -0.0402)
OKLCH	oklch(72.87% 0.107 202.1)
XYZ	xyz(29.7797, 40.5795, 58.4770)
Luminance	0.4058 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBBC4 #C4483F

analogous

#3FC48A #3FBBC4 #3F78C4

triadic

#3FBBC4 #C43FBB #BBC43F

tetradic

#3FBBC4 #8A3FC4 #C4483F #78C43F

square

#3FBBC4 #8A3FC4 #C4483F #78C43F

split-complementary

#3FBBC4 #C43F78 #C48A3F

monochromatic

#206468 #2E9097 #3FBBC4 #6ECCD2 #9DDCE1

Accessibility & contrast

On white

2.30

#3FBBC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#3FBBC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBBC4

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBBC4	#FFFFFF	#000000	##000000
##3FBBC4	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB3C5

Deuteranopia (green-blind)

#99A5C5

Tritanopia (blue-blind)

#00C2BD

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fbbc4;
/* rgb */ color: rgb(63, 187, 196);
/* oklch */ color: oklch(72.9% 0.107 202.1);

Tailwind

colors: {
  custom: {
    50: '#86d0d5',
    500: '#3fbbc4',
    950: '#000000',
  },
}

SCSS

$custom: #3fbbc4;
$custom-light: #86d0d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbbc4",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 196
  },
  "hsl": {
    "h": 184.06,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.7287,
    "c": 0.10702,
    "h": 202.1
  },
  "luminance": 0.40583
}

Semantic roles & 50–950 ramp

primary

#3FBBC4

secondary

#CD9692

accent

#554BDC

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0D1414

muted

#7D8283

Preview Lab

Preview with #3FBBC4

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

Preview Lab → · Contrast checker → · Palette generator →