#3BB1C1#3BB1C1

#3BB1C1 is a light, moderate teal. Relative luminance 0.362; OKLCH L 70.2% C 0.104 H 208.1°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#3BB1C1
RGB	rgb(59, 177, 193)
HSL	hsl(187, 53%, 49%)
HSV	hsv(187, 69%, 76%)
CMYK	cmyk(69.4%, 8.3%, 0%, 24.3%)
CIE-LAB	lab(66.69, -27.14, -17.68)
CIE-LCH	lch(66.69, 32.39, 213.08°)
OKLab	oklab(70.23% -0.0922 -0.0491)
OKLCH	oklch(70.23% 0.104 208.1)
XYZ	xyz(27.1473, 36.2212, 56.0024)
Luminance	0.3622 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB1C1 #C14B3B

analogous

#3BC18E #3BB1C1 #3B6EC1

triadic

#3BB1C1 #C13BB1 #B1C13B

tetradic

#3BB1C1 #8E3BC1 #C14B3B #6EC13B

square

#3BB1C1 #8E3BC1 #C14B3B #6EC13B

split-complementary

#3BB1C1 #C13B6E #C18E3B

monochromatic

#1E5B63 #2D8692 #3BB1C1 #68C4D1 #97D7DF

Accessibility & contrast

On white

2.55

#3BB1C1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#3BB1C1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB1C1

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB1C1	#FFFFFF	#000000	##000000
##3BB1C1	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AAC2

Deuteranopia (green-blind)

#8F9CC1

Tritanopia (blue-blind)

#00B9B6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3bb1c1;
/* rgb */ color: rgb(59, 177, 193);
/* oklch */ color: oklch(70.2% 0.104 208.1);

Tailwind

colors: {
  custom: {
    50: '#83c8d3',
    500: '#3bb1c1',
    950: '#000000',
  },
}

SCSS

$custom: #3bb1c1;
$custom-light: #83c8d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb1c1",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 193
  },
  "hsl": {
    "h": 187.164,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70232,
    "c": 0.10443,
    "h": 208.1
  },
  "luminance": 0.36224
}

Semantic roles & 50–950 ramp

primary

#3BB1C1

secondary

#CB948D

accent

#5D4BDD

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #3BB1C1

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

Preview Lab → · Contrast checker → · Palette generator →