#3BB0C5#3BB0C5

#3BB0C5 is a light, moderate teal. Relative luminance 0.360; OKLCH L 70.1% C 0.106 H 212.0°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#3BB0C5
RGB	rgb(59, 176, 197)
HSL	hsl(189, 54%, 50%)
HSV	hsv(189, 70%, 77%)
CMYK	cmyk(70.1%, 10.7%, 0%, 22.7%)
CIE-LAB	lab(66.53, -25.41, -20.14)
CIE-LCH	lch(66.53, 32.42, 218.40°)
OKLab	oklab(70.15% -0.0895 -0.056)
OKLCH	oklch(70.15% 0.106 212)
XYZ	xyz(27.4027, 36.0085, 58.3186)
Luminance	0.3601 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB0C5 #C5503B

analogous

#3BC595 #3BB0C5 #3B6BC5

triadic

#3BB0C5 #C53BB0 #B0C53B

tetradic

#3BB0C5 #953BC5 #C5503B #6BC53B

square

#3BB0C5 #953BC5 #C5503B #6BC53B

split-complementary

#3BB0C5 #C53B6B #C5953B

monochromatic

#1F5C67 #2C8696 #3BB0C5 #6AC3D3 #99D6E1

Accessibility & contrast

On white

2.56

#3BB0C5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#3BB0C5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB0C5

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB0C5	#FFFFFF	#000000	##000000
##3BB0C5	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0AAC6

Deuteranopia (green-blind)

#8C9CC5

Tritanopia (blue-blind)

#00B9B6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3bb0c5;
/* rgb */ color: rgb(59, 176, 197);
/* oklch */ color: oklch(70.1% 0.106 212.0);

Tailwind

colors: {
  custom: {
    50: '#83c8d6',
    500: '#3bb0c5',
    950: '#000000',
  },
}

SCSS

$custom: #3bb0c5;
$custom-light: #83c8d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb0c5",
  "rgb": {
    "r": 59,
    "g": 176,
    "b": 197
  },
  "hsl": {
    "h": 189.13,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.70147,
    "c": 0.1056,
    "h": 212
  },
  "luminance": 0.36012
}

Semantic roles & 50–950 ramp

primary

#3BB0C5

secondary

#CD988F

accent

#614ADE

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3BB0C5

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

Preview Lab → · Contrast checker → · Palette generator →