#3BB1C5#3BB1C5

#3BB1C5 is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.4% C 0.106 H 211.2°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#3BB1C5
RGB	rgb(59, 177, 197)
HSL	hsl(189, 54%, 50%)
HSV	hsv(189, 70%, 77%)
CMYK	cmyk(70.1%, 10.2%, 0%, 22.7%)
CIE-LAB	lab(66.83, -25.91, -19.68)
CIE-LCH	lch(66.83, 32.54, 217.22°)
OKLab	oklab(70.39% -0.0905 -0.0547)
OKLCH	oklch(70.39% 0.106 211.2)
XYZ	xyz(27.5995, 36.4021, 58.3842)
Luminance	0.3640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB1C5 #C54F3B

analogous

#3BC594 #3BB1C5 #3B6CC5

triadic

#3BB1C5 #C53BB1 #B1C53B

tetradic

#3BB1C5 #943BC5 #C54F3B #6CC53B

square

#3BB1C5 #943BC5 #C54F3B #6CC53B

split-complementary

#3BB1C5 #C53B6C #C5943B

monochromatic

#1F5D67 #2C8796 #3BB1C5 #6AC4D3 #99D7E1

Accessibility & contrast

On white

2.54

#3BB1C5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#3BB1C5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB1C5

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB1C5	#FFFFFF	#000000	##000000
##3BB1C5	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1ABC6

Deuteranopia (green-blind)

#8D9CC5

Tritanopia (blue-blind)

#00BAB7

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3bb1c5;
/* rgb */ color: rgb(59, 177, 197);
/* oklch */ color: oklch(70.4% 0.106 211.2);

Tailwind

colors: {
  custom: {
    50: '#83c8d6',
    500: '#3bb1c5',
    950: '#000000',
  },
}

SCSS

$custom: #3bb1c5;
$custom-light: #83c8d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb1c5",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 197
  },
  "hsl": {
    "h": 188.696,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.70389,
    "c": 0.10578,
    "h": 211.2
  },
  "luminance": 0.36405
}

Semantic roles & 50–950 ramp

primary

#3BB1C5

secondary

#CD988F

accent

#5F4ADE

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3BB1C5

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

Preview Lab → · Contrast checker → · Palette generator →