#3BC1B1#3BC1B1

#3BC1B1 is a light, moderate teal. Relative luminance 0.422; OKLCH L 73.6% C 0.116 H 183.5°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#3BC1B1
RGB	rgb(59, 193, 177)
HSL	hsl(173, 53%, 49%)
HSV	hsv(173, 69%, 76%)
CMYK	cmyk(69.4%, 0%, 8.3%, 24.3%)
CIE-LAB	lab(71.04, -39.30, -2.39)
CIE-LCH	lch(71.04, 39.38, 183.47°)
OKLab	oklab(73.6% -0.1154 -0.0071)
OKLCH	oklch(73.6% 0.116 183.5)
XYZ	xyz(28.8056, 42.2407, 48.2216)
Luminance	0.4224 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC1B1 #C13B4B

analogous

#3BC16E #3BC1B1 #3B8EC1

triadic

#3BC1B1 #B13BC1 #C1B13B

tetradic

#3BC1B1 #6E3BC1 #C13B4B #8EC13B

square

#3BC1B1 #6E3BC1 #C13B4B #8EC13B

split-complementary

#3BC1B1 #C13B8E #C16E3B

monochromatic

#1E635B #2D9286 #3BC1B1 #68D1C4 #97DFD7

Accessibility & contrast

On white

2.22

#3BC1B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#3BC1B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC1B1

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC1B1	#FFFFFF	#000000	##000000
##3BC1B1	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B6B0

Deuteranopia (green-blind)

#A5A8B3

Tritanopia (blue-blind)

#00C5BC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3bc1b1;
/* rgb */ color: rgb(59, 193, 177);
/* oklch */ color: oklch(73.6% 0.116 183.5);

Tailwind

colors: {
  custom: {
    50: '#84d4c8',
    500: '#3bc1b1',
    950: '#000000',
  },
}

SCSS

$custom: #3bc1b1;
$custom-light: #84d4c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc1b1",
  "rgb": {
    "r": 59,
    "g": 193,
    "b": 177
  },
  "hsl": {
    "h": 172.836,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.73595,
    "c": 0.11558,
    "h": 183.5
  },
  "luminance": 0.42244
}

Semantic roles & 50–950 ramp

primary

#3BC1B1

secondary

#CB8D94

accent

#4B5DDD

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3BC1B1

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

Preview Lab → · Contrast checker → · Palette generator →