#3FB0C5#3FB0C5

#3FB0C5 is a light, moderate teal. Relative luminance 0.361; OKLCH L 70.3% C 0.104 H 212.4°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#3FB0C5
RGB	rgb(63, 176, 197)
HSL	hsl(189, 54%, 51%)
HSV	hsv(189, 68%, 77%)
CMYK	cmyk(68%, 10.7%, 0%, 22.7%)
CIE-LAB	lab(66.62, -24.84, -19.98)
CIE-LCH	lch(66.62, 31.88, 218.81°)
OKLab	oklab(70.25% -0.0876 -0.0556)
OKLCH	oklch(70.25% 0.104 212.4)
XYZ	xyz(27.6490, 36.1355, 58.3302)
Luminance	0.3614 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB0C5 #C5543F

analogous

#3FC597 #3FB0C5 #3F6DC5

triadic

#3FB0C5 #C53FB0 #B0C53F

tetradic

#3FB0C5 #973FC5 #C5543F #6DC53F

square

#3FB0C5 #973FC5 #C5543F #6DC53F

split-complementary

#3FB0C5 #C53F6D #C5973F

monochromatic

#205E6A #2E8899 #3FB0C5 #6EC3D3 #9DD7E1

Accessibility & contrast

On white

2.55

#3FB0C5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#3FB0C5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB0C5

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB0C5	#FFFFFF	#000000	##000000
##3FB0C5	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0AAC6

Deuteranopia (green-blind)

#8D9CC5

Tritanopia (blue-blind)

#00B9B6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb0c5;
/* rgb */ color: rgb(63, 176, 197);
/* oklch */ color: oklch(70.3% 0.104 212.4);

Tailwind

colors: {
  custom: {
    50: '#85c8d6',
    500: '#3fb0c5',
    950: '#000000',
  },
}

SCSS

$custom: #3fb0c5;
$custom-light: #85c8d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb0c5",
  "rgb": {
    "r": 63,
    "g": 176,
    "b": 197
  },
  "hsl": {
    "h": 189.403,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.70253,
    "c": 0.10374,
    "h": 212.4
  },
  "luminance": 0.36139
}

Semantic roles & 50–950 ramp

primary

#3FB0C5

secondary

#CE9C92

accent

#624BDD

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3FB0C5

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

Preview Lab → · Contrast checker → · Palette generator →