#3BC4B1#3BC4B1

#3BC4B1 is a light, moderate teal. Relative luminance 0.436; OKLCH L 74.3% C 0.118 H 181.7°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#3BC4B1
RGB	rgb(59, 196, 177)
HSL	hsl(172, 54%, 50%)
HSV	hsv(172, 70%, 77%)
CMYK	cmyk(69.9%, 0%, 9.7%, 23.1%)
CIE-LAB	lab(71.95, -40.65, -1.05)
CIE-LCH	lch(71.95, 40.66, 181.48°)
OKLab	oklab(74.34% -0.1184 -0.0035)
OKLCH	oklch(74.34% 0.118 181.7)
XYZ	xyz(29.4756, 43.5806, 48.4449)
Luminance	0.4358 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC4B1 #C43B4E

analogous

#3BC46D #3BC4B1 #3B92C4

triadic

#3BC4B1 #B13BC4 #C4B13B

tetradic

#3BC4B1 #6D3BC4 #C43B4E #92C43B

square

#3BC4B1 #6D3BC4 #C43B4E #92C43B

split-complementary

#3BC4B1 #C43B92 #C46D3B

monochromatic

#1F665C #2D9587 #3BC4B1 #6AD2C4 #99E0D6

Accessibility & contrast

On white

2.16

#3BC4B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#3BC4B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC4B1

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC4B1	#FFFFFF	#000000	##000000
##3BC4B1	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB9B0

Deuteranopia (green-blind)

#A8AAB3

Tritanopia (blue-blind)

#00C8BE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3bc4b1;
/* rgb */ color: rgb(59, 196, 177);
/* oklch */ color: oklch(74.3% 0.118 181.7);

Tailwind

colors: {
  custom: {
    50: '#84d6c8',
    500: '#3bc4b1',
    950: '#000000',
  },
}

SCSS

$custom: #3bc4b1;
$custom-light: #84d6c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc4b1",
  "rgb": {
    "r": 59,
    "g": 196,
    "b": 177
  },
  "hsl": {
    "h": 171.679,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.74337,
    "c": 0.11844,
    "h": 181.7
  },
  "luminance": 0.43584
}

Semantic roles & 50–950 ramp

primary

#3BC4B1

secondary

#CC8F97

accent

#4B5FDD

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3BC4B1

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

Preview Lab → · Contrast checker → · Palette generator →