#3FC4CF#3FC4CF

#3FC4CF is a light, moderate teal. Relative luminance 0.450; OKLCH L 75.4% C 0.113 H 203.1°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#3FC4CF
RGB	rgb(63, 196, 207)
HSL	hsl(185, 60%, 53%)
HSV	hsv(185, 70%, 81%)
CMYK	cmyk(69.6%, 5.3%, 0%, 18.8%)
CIE-LAB	lab(72.92, -31.67, -15.93)
CIE-LCH	lch(72.92, 35.45, 206.70°)
OKLab	oklab(75.44% -0.1036 -0.0442)
OKLCH	oklch(75.44% 0.113 203.1)
XYZ	xyz(33.0474, 45.0378, 65.9708)
Luminance	0.4504 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC4CF #CF4A3F

analogous

#3FCF92 #3FC4CF #3F7CCF

triadic

#3FC4CF #CF3FC4 #C4CF3F

tetradic

#3FC4CF #923FCF #CF4A3F #7CCF3F

square

#3FC4CF #923FCF #CF4A3F #7CCF3F

split-complementary

#3FC4CF #CF3F7C #CF923F

monochromatic

#1E6F76 #2A9DA7 #3FC4CF #70D3DB #A1E2E7

Accessibility & contrast

On white

2.10

#3FC4CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#3FC4CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC4CF

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC4CF	#FFFFFF	#000000	##000000
##3FC4CF	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BCD0

Deuteranopia (green-blind)

#A0ACD0

Tritanopia (blue-blind)

#00CCC7

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fc4cf;
/* rgb */ color: rgb(63, 196, 207);
/* oklch */ color: oklch(75.4% 0.113 203.1);

Tailwind

colors: {
  custom: {
    50: '#88d6dd',
    500: '#3fc4cf',
    950: '#000000',
  },
}

SCSS

$custom: #3fc4cf;
$custom-light: #88d6dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc4cf",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 207
  },
  "hsl": {
    "h": 184.583,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75442,
    "c": 0.11262,
    "h": 203.1
  },
  "luminance": 0.45042
}

Semantic roles & 50–950 ramp

primary

#3FC4CF

secondary

#D49B96

accent

#5145E3

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3FC4CF

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

Preview Lab → · Contrast checker → · Palette generator →