#3FC7B0#3FC7B0

#3FC7B0 is a light, vivid teal. Relative luminance 0.450; OKLCH L 75.1% C 0.120 H 179.2°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#3FC7B0
RGB	rgb(63, 199, 176)
HSL	hsl(170, 55%, 51%)
HSV	hsv(170, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 11.6%, 22%)
CIE-LAB	lab(72.91, -41.67, 0.92)
CIE-LCH	lch(72.91, 41.68, 178.74°)
OKLab	oklab(75.14% -0.1202 0.0018)
OKLCH	oklch(75.14% 0.12 179.2)
XYZ	xyz(30.3060, 45.0347, 48.1613)
Luminance	0.4504 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC7B0 #C73F56

analogous

#3FC76C #3FC7B0 #3F9AC7

triadic

#3FC7B0 #B03FC7 #C7B03F

tetradic

#3FC7B0 #6C3FC7 #C73F56 #9AC73F

square

#3FC7B0 #6C3FC7 #C73F56 #9AC73F

split-complementary

#3FC7B0 #C73F9A #C76C3F

monochromatic

#206C5F #2D9B89 #3FC7B0 #6ED5C3 #9EE3D7

Accessibility & contrast

On white

2.10

#3FC7B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#3FC7B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC7B0

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC7B0	#FFFFFF	#000000	##000000
##3FC7B0	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)

#BFBBAF

Deuteranopia (green-blind)

#ACADB2

Tritanopia (blue-blind)

#00CAC0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fc7b0;
/* rgb */ color: rgb(63, 199, 176);
/* oklch */ color: oklch(75.1% 0.120 179.2);

Tailwind

colors: {
  custom: {
    50: '#86d9c7',
    500: '#3fc7b0',
    950: '#000000',
  },
}

SCSS

$custom: #3fc7b0;
$custom-light: #86d9c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc7b0",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 176
  },
  "hsl": {
    "h": 169.853,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75141,
    "c": 0.12021,
    "h": 179.2
  },
  "luminance": 0.45038
}

Semantic roles & 50–950 ramp

primary

#3FC7B0

secondary

#CF939D

accent

#4A63DE

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #3FC7B0

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

Preview Lab → · Contrast checker → · Palette generator →