#3BC1B4#3BC1B4

#3BC1B4 is a light, moderate teal. Relative luminance 0.424; OKLCH L 73.7% C 0.115 H 185.6°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#3BC1B4
RGB	rgb(59, 193, 180)
HSL	hsl(174, 53%, 49%)
HSV	hsv(174, 69%, 76%)
CMYK	cmyk(69.4%, 0%, 6.7%, 24.3%)
CIE-LAB	lab(71.12, -38.49, -3.90)
CIE-LCH	lch(71.12, 38.69, 185.79°)
OKLab	oklab(73.69% -0.114 -0.0112)
OKLCH	oklch(73.69% 0.115 185.6)
XYZ	xyz(29.1079, 42.3617, 49.8137)
Luminance	0.4237 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC1B4 #C13B48

analogous

#3BC171 #3BC1B4 #3B8BC1

triadic

#3BC1B4 #B43BC1 #C1B43B

tetradic

#3BC1B4 #713BC1 #C13B48 #8BC13B

square

#3BC1B4 #713BC1 #C13B48 #8BC13B

split-complementary

#3BC1B4 #C13B8B #C1713B

monochromatic

#1E635D #2D9288 #3BC1B4 #68D1C7 #97DFD8

Accessibility & contrast

On white

2.22

#3BC1B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#3BC1B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC1B4

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC1B4	#FFFFFF	#000000	##000000
##3BC1B4	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B6B4

Deuteranopia (green-blind)

#A4A8B5

Tritanopia (blue-blind)

#00C5BD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3bc1b4;
/* rgb */ color: rgb(59, 193, 180);
/* oklch */ color: oklch(73.7% 0.115 185.6);

Tailwind

colors: {
  custom: {
    50: '#84d4ca',
    500: '#3bc1b4',
    950: '#000000',
  },
}

SCSS

$custom: #3bc1b4;
$custom-light: #84d4ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc1b4",
  "rgb": {
    "r": 59,
    "g": 193,
    "b": 180
  },
  "hsl": {
    "h": 174.179,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7369,
    "c": 0.11456,
    "h": 185.6
  },
  "luminance": 0.42365
}

Semantic roles & 50–950 ramp

primary

#3BC1B4

secondary

#CB8D93

accent

#4B59DD

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3BC1B4

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

Preview Lab → · Contrast checker → · Palette generator →