#3EB4B7#3EB4B7

#3EB4B7 is a light, moderate teal. Relative luminance 0.371; OKLCH L 70.7% C 0.103 H 197.5°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#3EB4B7
RGB	rgb(62, 180, 183)
HSL	hsl(181, 49%, 48%)
HSV	hsv(181, 66%, 72%)
CMYK	cmyk(66.1%, 1.6%, 0%, 28.2%)
CIE-LAB	lab(67.34, -31.14, -11.16)
CIE-LCH	lch(67.34, 33.08, 199.72°)
OKLab	oklab(70.67% -0.0981 -0.031)
OKLCH	oklch(70.67% 0.103 197.5)
XYZ	xyz(26.8513, 37.0825, 50.5331)
Luminance	0.3709 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB4B7 #B7413E

analogous

#3EB77E #3EB4B7 #3E77B7

triadic

#3EB4B7 #B73EB4 #B4B73E

tetradic

#3EB4B7 #7E3EB7 #B7413E #77B73E

square

#3EB4B7 #7E3EB7 #B7413E #77B73E

split-complementary

#3EB4B7 #B73E77 #B77E3E

monochromatic

#1F5A5C #2F8789 #3EB4B7 #67C9CB #94D9DB

Accessibility & contrast

On white

2.49

#3EB4B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#3EB4B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB4B7

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB4B7	#FFFFFF	#000000	##000000
##3EB4B7	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8ACB7

Deuteranopia (green-blind)

#959EB8

Tritanopia (blue-blind)

#00BAB5

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3eb4b7;
/* rgb */ color: rgb(62, 180, 183);
/* oklch */ color: oklch(70.7% 0.103 197.5);

Tailwind

colors: {
  custom: {
    50: '#83cbcc',
    500: '#3eb4b7',
    950: '#000000',
  },
}

SCSS

$custom: #3eb4b7;
$custom-light: #83cbcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb4b7",
  "rgb": {
    "r": 62,
    "g": 180,
    "b": 183
  },
  "hsl": {
    "h": 181.488,
    "s": 49.388,
    "l": 48.039
  },
  "oklch": {
    "l": 0.7067,
    "c": 0.10284,
    "h": 197.5
  },
  "luminance": 0.37086
}

Semantic roles & 50–950 ramp

primary

#3EB4B7

secondary

#C68C8A

accent

#524FD9

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3EB4B7

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

Preview Lab → · Contrast checker → · Palette generator →