#3FC3BF#3FC3BF

#3FC3BF is a light, moderate teal. Relative luminance 0.438; OKLCH L 74.6% C 0.112 H 192.1°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#3FC3BF
RGB	rgb(63, 195, 191)
HSL	hsl(178, 52%, 51%)
HSV	hsv(178, 68%, 76%)
CMYK	cmyk(67.7%, 0%, 2.1%, 23.5%)
CIE-LAB	lab(72.12, -35.81, -8.41)
CIE-LCH	lch(72.12, 36.78, 193.21°)
OKLab	oklab(74.64% -0.1094 -0.0234)
OKLCH	oklch(74.64% 0.112 192.1)
XYZ	xyz(30.9647, 43.8450, 56.1111)
Luminance	0.4385 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC3BF #C33F43

analogous

#3FC37D #3FC3BF #3F85C3

triadic

#3FC3BF #BF3FC3 #C3BF3F

tetradic

#3FC3BF #7D3FC3 #C33F43 #85C33F

square

#3FC3BF #7D3FC3 #C33F43 #85C33F

split-complementary

#3FC3BF #C33F85 #C37D3F

monochromatic

#206765 #2F9693 #3FC3BF #6ED2CF #9CE0DE

Accessibility & contrast

On white

2.15

#3FC3BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#3FC3BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC3BF

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC3BF	#FFFFFF	#000000	##000000
##3FC3BF	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B9BF

Deuteranopia (green-blind)

#A4ABC0

Tritanopia (blue-blind)

#00C9C1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fc3bf;
/* rgb */ color: rgb(63, 195, 191);
/* oklch */ color: oklch(74.6% 0.112 192.1);

Tailwind

colors: {
  custom: {
    50: '#86d5d2',
    500: '#3fc3bf',
    950: '#000000',
  },
}

SCSS

$custom: #3fc3bf;
$custom-light: #86d5d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc3bf",
  "rgb": {
    "r": 63,
    "g": 195,
    "b": 191
  },
  "hsl": {
    "h": 178.182,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.74637,
    "c": 0.11191,
    "h": 192.1
  },
  "luminance": 0.43849
}

Semantic roles & 50–950 ramp

primary

#3FC3BF

secondary

#CC9293

accent

#4C50DC

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0D1414

muted

#7D8382

Preview Lab

Preview with #3FC3BF

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

Preview Lab → · Contrast checker → · Palette generator →