#3BB1C2#3BB1C2

#3BB1C2 is a light, moderate teal. Relative luminance 0.363; OKLCH L 70.3% C 0.105 H 208.8°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#3BB1C2
RGB	rgb(59, 177, 194)
HSL	hsl(188, 53%, 50%)
HSV	hsv(188, 70%, 76%)
CMYK	cmyk(69.6%, 8.8%, 0%, 23.9%)
CIE-LAB	lab(66.72, -26.83, -18.18)
CIE-LCH	lch(66.72, 32.41, 214.12°)
OKLab	oklab(70.27% -0.0917 -0.0505)
OKLCH	oklch(70.27% 0.105 208.8)
XYZ	xyz(27.2592, 36.2660, 56.5919)
Luminance	0.3627 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB1C2 #C24C3B

analogous

#3BC290 #3BB1C2 #3B6DC2

triadic

#3BB1C2 #C23BB1 #B1C23B

tetradic

#3BB1C2 #903BC2 #C24C3B #6DC23B

square

#3BB1C2 #903BC2 #C24C3B #6DC23B

split-complementary

#3BB1C2 #C23B6D #C2903B

monochromatic

#1E5B64 #2D8693 #3BB1C2 #69C4D1 #98D7E0

Accessibility & contrast

On white

2.54

#3BB1C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#3BB1C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB1C2

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB1C2	#FFFFFF	#000000	##000000
##3BB1C2	1.00	2.54	8.25	8.25
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AAC3

Deuteranopia (green-blind)

#8E9CC2

Tritanopia (blue-blind)

#00B9B6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3bb1c2;
/* rgb */ color: rgb(59, 177, 194);
/* oklch */ color: oklch(70.3% 0.105 208.8);

Tailwind

colors: {
  custom: {
    50: '#83c8d4',
    500: '#3bb1c2',
    950: '#000000',
  },
}

SCSS

$custom: #3bb1c2;
$custom-light: #83c8d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb1c2",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 194
  },
  "hsl": {
    "h": 187.556,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70271,
    "c": 0.10474,
    "h": 208.8
  },
  "luminance": 0.36269
}

Semantic roles & 50–950 ramp

primary

#3BB1C2

secondary

#CB958E

accent

#5D4BDD

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3BB1C2

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

Preview Lab → · Contrast checker → · Palette generator →