#3BB0C7#3BB0C7

#3BB0C7 is a light, moderate teal. Relative luminance 0.361; OKLCH L 70.2% C 0.106 H 213.6°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#3BB0C7
RGB	rgb(59, 176, 199)
HSL	hsl(190, 56%, 51%)
HSV	hsv(190, 70%, 78%)
CMYK	cmyk(70.4%, 11.6%, 0%, 22%)
CIE-LAB	lab(66.60, -24.79, -21.13)
CIE-LCH	lch(66.60, 32.57, 220.45°)
OKLab	oklab(70.23% -0.0887 -0.0588)
OKLCH	oklch(70.23% 0.106 213.6)
XYZ	xyz(27.6334, 36.1008, 59.5335)
Luminance	0.3610 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB0C7 #C7523B

analogous

#3BC798 #3BB0C7 #3B6AC7

triadic

#3BB0C7 #C73BB0 #B0C73B

tetradic

#3BB0C7 #983BC7 #C7523B #6AC73B

square

#3BB0C7 #983BC7 #C7523B #6AC73B

split-complementary

#3BB0C7 #C73B6A #C7983B

monochromatic

#1E5D69 #2C8799 #3BB0C7 #6BC3D5 #9AD6E2

Accessibility & contrast

On white

2.55

#3BB0C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#3BB0C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB0C7

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB0C7	#FFFFFF	#000000	##000000
##3BB0C7	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FAAC8

Deuteranopia (green-blind)

#8B9CC7

Tritanopia (blue-blind)

#00B9B7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3bb0c7;
/* rgb */ color: rgb(59, 176, 199);
/* oklch */ color: oklch(70.2% 0.106 213.6);

Tailwind

colors: {
  custom: {
    50: '#84c8d8',
    500: '#3bb0c7',
    950: '#000000',
  },
}

SCSS

$custom: #3bb0c7;
$custom-light: #84c8d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb0c7",
  "rgb": {
    "r": 59,
    "g": 176,
    "b": 199
  },
  "hsl": {
    "h": 189.857,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.70227,
    "c": 0.10645,
    "h": 213.6
  },
  "luminance": 0.36104
}

Semantic roles & 50–950 ramp

primary

#3BB0C7

secondary

#CE9A90

accent

#6249DF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3BB0C7

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

Preview Lab → · Contrast checker → · Palette generator →