#3FC5B0#3FC5B0

#3FC5B0 is a light, moderate teal. Relative luminance 0.441; OKLCH L 74.6% C 0.118 H 180.3°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#3FC5B0
RGB	rgb(63, 197, 176)
HSL	hsl(171, 54%, 51%)
HSV	hsv(171, 68%, 77%)
CMYK	cmyk(68%, 0%, 10.7%, 22.7%)
CIE-LAB	lab(72.31, -40.78, 0.03)
CIE-LCH	lch(72.31, 40.78, 179.95°)
OKLab	oklab(74.65% -0.1182 -0.0006)
OKLCH	oklch(74.65% 0.118 180.3)
XYZ	xyz(29.8489, 44.1205, 48.0089)
Luminance	0.4412 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC5B0 #C53F54

analogous

#3FC56D #3FC5B0 #3F97C5

triadic

#3FC5B0 #B03FC5 #C5B03F

tetradic

#3FC5B0 #6D3FC5 #C53F54 #97C53F

square

#3FC5B0 #6D3FC5 #C53F54 #97C53F

split-complementary

#3FC5B0 #C53F97 #C56D3F

monochromatic

#206A5E #2E9988 #3FC5B0 #6ED3C3 #9DE1D7

Accessibility & contrast

On white

2.14

#3FC5B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#3FC5B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC5B0

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC5B0	#FFFFFF	#000000	##000000
##3FC5B0	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB9AF

Deuteranopia (green-blind)

#AAACB2

Tritanopia (blue-blind)

#00C8BF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fc5b0;
/* rgb */ color: rgb(63, 197, 176);
/* oklch */ color: oklch(74.6% 0.118 180.3);

Tailwind

colors: {
  custom: {
    50: '#85d7c7',
    500: '#3fc5b0',
    950: '#000000',
  },
}

SCSS

$custom: #3fc5b0;
$custom-light: #85d7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc5b0",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 176
  },
  "hsl": {
    "h": 170.597,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74647,
    "c": 0.11817,
    "h": 180.3
  },
  "luminance": 0.44124
}

Semantic roles & 50–950 ramp

primary

#3FC5B0

secondary

#CE929C

accent

#4B62DD

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3FC5B0

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

Preview Lab → · Contrast checker → · Palette generator →