#3EC4B4#3EC4B4

#3EC4B4 is a light, moderate teal. Relative luminance 0.438; OKLCH L 74.5% C 0.116 H 183.6°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#3EC4B4
RGB	rgb(62, 196, 180)
HSL	hsl(173, 53%, 51%)
HSV	hsv(173, 68%, 77%)
CMYK	cmyk(68.4%, 0%, 8.2%, 23.1%)
CIE-LAB	lab(72.09, -39.42, -2.46)
CIE-LCH	lch(72.09, 39.50, 183.58°)
OKLab	oklab(74.5% -0.1158 -0.0073)
OKLCH	oklch(74.5% 0.116 183.6)
XYZ	xyz(29.9609, 43.7958, 50.0456)
Luminance	0.4380 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC4B4 #C43E4E

analogous

#3EC471 #3EC4B4 #3E91C4

triadic

#3EC4B4 #B43EC4 #C4B43E

tetradic

#3EC4B4 #713EC4 #C43E4E #91C43E

square

#3EC4B4 #713EC4 #C43E4E #91C43E

split-complementary

#3EC4B4 #C43E91 #C4713E

monochromatic

#20685F #2E978A #3EC4B4 #6DD2C6 #9CE1D8

Accessibility & contrast

On white

2.15

#3EC4B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#3EC4B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC4B4

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC4B4	#FFFFFF	#000000	##000000
##3EC4B4	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB9B3

Deuteranopia (green-blind)

#A7ABB6

Tritanopia (blue-blind)

#00C8BF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3ec4b4;
/* rgb */ color: rgb(62, 196, 180);
/* oklch */ color: oklch(74.5% 0.116 183.6);

Tailwind

colors: {
  custom: {
    50: '#85d6ca',
    500: '#3ec4b4',
    950: '#000000',
  },
}

SCSS

$custom: #3ec4b4;
$custom-light: #85d6ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec4b4",
  "rgb": {
    "r": 62,
    "g": 196,
    "b": 180
  },
  "hsl": {
    "h": 172.836,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.745,
    "c": 0.116,
    "h": 183.6
  },
  "luminance": 0.43799
}

Semantic roles & 50–950 ramp

primary

#3EC4B4

secondary

#CD9198

accent

#4B5DDD

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3EC4B4

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

Preview Lab → · Contrast checker → · Palette generator →