#3BC1B8#3BC1B8

#3BC1B8 is a light, moderate teal. Relative luminance 0.425; OKLCH L 73.8% C 0.113 H 188.4°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#3BC1B8
RGB	rgb(59, 193, 184)
HSL	hsl(176, 53%, 49%)
HSV	hsv(176, 69%, 76%)
CMYK	cmyk(69.4%, 0%, 4.7%, 24.3%)
CIE-LAB	lab(71.23, -37.39, -5.92)
CIE-LCH	lch(71.23, 37.86, 189.00°)
OKLab	oklab(73.82% -0.1122 -0.0166)
OKLCH	oklch(73.82% 0.113 188.4)
XYZ	xyz(29.5213, 42.5270, 51.9908)
Luminance	0.4253 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC1B8 #C13B44

analogous

#3BC175 #3BC1B8 #3B87C1

triadic

#3BC1B8 #B83BC1 #C1B83B

tetradic

#3BC1B8 #753BC1 #C13B44 #87C13B

square

#3BC1B8 #753BC1 #C13B44 #87C13B

split-complementary

#3BC1B8 #C13B87 #C1753B

monochromatic

#1E635F #2D928B #3BC1B8 #68D1CA #97DFDA

Accessibility & contrast

On white

2.21

#3BC1B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#3BC1B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC1B8

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC1B8	#FFFFFF	#000000	##000000
##3BC1B8	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B7B8

Deuteranopia (green-blind)

#A3A8B9

Tritanopia (blue-blind)

#00C6BE

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3bc1b8;
/* rgb */ color: rgb(59, 193, 184);
/* oklch */ color: oklch(73.8% 0.113 188.4);

Tailwind

colors: {
  custom: {
    50: '#84d4cd',
    500: '#3bc1b8',
    950: '#000000',
  },
}

SCSS

$custom: #3bc1b8;
$custom-light: #84d4cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc1b8",
  "rgb": {
    "r": 59,
    "g": 193,
    "b": 184
  },
  "hsl": {
    "h": 175.97,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7382,
    "c": 0.11344,
    "h": 188.4
  },
  "luminance": 0.4253
}

Semantic roles & 50–950 ramp

primary

#3BC1B8

secondary

#CB8D91

accent

#4B55DD

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3BC1B8

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

Preview Lab → · Contrast checker → · Palette generator →