#3FC5B6#3FC5B6

#3FC5B6 is a light, moderate teal. Relative luminance 0.444; OKLCH L 74.8% C 0.116 H 184.3°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#3FC5B6
RGB	rgb(63, 197, 182)
HSL	hsl(173, 54%, 51%)
HSV	hsv(173, 68%, 77%)
CMYK	cmyk(68%, 0%, 7.6%, 22.7%)
CIE-LAB	lab(72.47, -39.19, -2.99)
CIE-LCH	lch(72.47, 39.31, 184.37°)
OKLab	oklab(74.83% -0.1154 -0.0087)
OKLCH	oklch(74.83% 0.116 184.3)
XYZ	xyz(30.4557, 44.3632, 51.2048)
Luminance	0.4437 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC5B6 #C53F4E

analogous

#3FC573 #3FC5B6 #3F91C5

triadic

#3FC5B6 #B63FC5 #C5B63F

tetradic

#3FC5B6 #733FC5 #C53F4E #91C53F

square

#3FC5B6 #733FC5 #C53F4E #91C53F

split-complementary

#3FC5B6 #C53F91 #C5733F

monochromatic

#206A61 #2E998D #3FC5B6 #6ED3C8 #9DE1DA

Accessibility & contrast

On white

2.13

#3FC5B6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#3FC5B6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC5B6

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC5B6	#FFFFFF	#000000	##000000
##3FC5B6	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBBAB6

Deuteranopia (green-blind)

#A8ACB8

Tritanopia (blue-blind)

#00C9C0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fc5b6;
/* rgb */ color: rgb(63, 197, 182);
/* oklch */ color: oklch(74.8% 0.116 184.3);

Tailwind

colors: {
  custom: {
    50: '#86d7cb',
    500: '#3fc5b6',
    950: '#000000',
  },
}

SCSS

$custom: #3fc5b6;
$custom-light: #86d7cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc5b6",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 182
  },
  "hsl": {
    "h": 173.284,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74833,
    "c": 0.11578,
    "h": 184.3
  },
  "luminance": 0.44367
}

Semantic roles & 50–950 ramp

primary

#3FC5B6

secondary

#CE9299

accent

#4B5BDD

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0D1413

muted

#7D8382

Preview Lab

Preview with #3FC5B6

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

Preview Lab → · Contrast checker → · Palette generator →