#3BC4B3#3BC4B3

#3BC4B3 is a light, moderate teal. Relative luminance 0.437; OKLCH L 74.4% C 0.118 H 183.0°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#3BC4B3
RGB	rgb(59, 196, 179)
HSL	hsl(173, 54%, 50%)
HSV	hsv(173, 70%, 77%)
CMYK	cmyk(69.9%, 0%, 8.7%, 23.1%)
CIE-LAB	lab(72.00, -40.11, -2.06)
CIE-LCH	lch(72.00, 40.16, 182.94°)
OKLab	oklab(74.4% -0.1175 -0.0062)
OKLCH	oklch(74.4% 0.118 183)
XYZ	xyz(29.6764, 43.6609, 49.5024)
Luminance	0.4366 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC4B3 #C43B4C

analogous

#3BC46F #3BC4B3 #3B90C4

triadic

#3BC4B3 #B33BC4 #C4B33B

tetradic

#3BC4B3 #6F3BC4 #C43B4C #90C43B

square

#3BC4B3 #6F3BC4 #C43B4C #90C43B

split-complementary

#3BC4B3 #C43B90 #C46F3B

monochromatic

#1F665D #2D9588 #3BC4B3 #6AD2C5 #99E0D7

Accessibility & contrast

On white

2.16

#3BC4B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#3BC4B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC4B3

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC4B3	#FFFFFF	#000000	##000000
##3BC4B3	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB9B2

Deuteranopia (green-blind)

#A7ABB5

Tritanopia (blue-blind)

#00C8BF

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3bc4b3;
/* rgb */ color: rgb(59, 196, 179);
/* oklch */ color: oklch(74.4% 0.118 183.0);

Tailwind

colors: {
  custom: {
    50: '#84d6c9',
    500: '#3bc4b3',
    950: '#000000',
  },
}

SCSS

$custom: #3bc4b3;
$custom-light: #84d6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc4b3",
  "rgb": {
    "r": 59,
    "g": 196,
    "b": 179
  },
  "hsl": {
    "h": 172.555,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.74399,
    "c": 0.11764,
    "h": 183
  },
  "luminance": 0.43664
}

Semantic roles & 50–950 ramp

primary

#3BC4B3

secondary

#CC8F96

accent

#4B5DDD

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3BC4B3

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

Preview Lab → · Contrast checker → · Palette generator →