#3BC4B0#3BC4B0

#3BC4B0 is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.3% C 0.119 H 181.0°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#3BC4B0
RGB	rgb(59, 196, 176)
HSL	hsl(171, 54%, 50%)
HSV	hsv(171, 70%, 77%)
CMYK	cmyk(69.9%, 0%, 10.2%, 23.1%)
CIE-LAB	lab(71.92, -40.91, -0.55)
CIE-LCH	lch(71.92, 40.91, 180.76°)
OKLab	oklab(74.31% -0.1188 -0.0021)
OKLCH	oklch(74.31% 0.119 181)
XYZ	xyz(29.3762, 43.5408, 47.9219)
Luminance	0.4354 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC4B0 #C43B4F

analogous

#3BC46C #3BC4B0 #3B93C4

triadic

#3BC4B0 #B03BC4 #C4B03B

tetradic

#3BC4B0 #6C3BC4 #C43B4F #93C43B

square

#3BC4B0 #6C3BC4 #C43B4F #93C43B

split-complementary

#3BC4B0 #C43B93 #C46C3B

monochromatic

#1F665C #2D9586 #3BC4B0 #6AD2C3 #99E0D6

Accessibility & contrast

On white

2.16

#3BC4B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#3BC4B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC4B0

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC4B0	#FFFFFF	#000000	##000000
##3BC4B0	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB8AF

Deuteranopia (green-blind)

#A8AAB2

Tritanopia (blue-blind)

#00C8BE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3bc4b0;
/* rgb */ color: rgb(59, 196, 176);
/* oklch */ color: oklch(74.3% 0.119 181.0);

Tailwind

colors: {
  custom: {
    50: '#84d6c7',
    500: '#3bc4b0',
    950: '#000000',
  },
}

SCSS

$custom: #3bc4b0;
$custom-light: #84d6c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc4b0",
  "rgb": {
    "r": 59,
    "g": 196,
    "b": 176
  },
  "hsl": {
    "h": 171.241,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.74306,
    "c": 0.11887,
    "h": 181
  },
  "luminance": 0.43544
}

Semantic roles & 50–950 ramp

primary

#3BC4B0

secondary

#CC8F98

accent

#4B60DD

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3BC4B0

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

Preview Lab → · Contrast checker → · Palette generator →