#3BB7B0#3BB7B0

#3BB7B0 is a light, moderate teal. Relative luminance 0.379; OKLCH L 71.1% C 0.107 H 189.6°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#3BB7B0
RGB	rgb(59, 183, 176)
HSL	hsl(177, 51%, 47%)
HSV	hsv(177, 68%, 72%)
CMYK	cmyk(67.8%, 0%, 3.8%, 28.2%)
CIE-LAB	lab(67.97, -35.00, -6.36)
CIE-LCH	lch(67.97, 35.57, 190.31°)
OKLab	oklab(71.09% -0.1056 -0.0178)
OKLCH	oklch(71.09% 0.107 189.6)
XYZ	xyz(26.5700, 37.9283, 46.9865)
Luminance	0.3793 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB7B0 #B73B42

analogous

#3BB772 #3BB7B0 #3B80B7

triadic

#3BB7B0 #B03BB7 #B7B03B

tetradic

#3BB7B0 #723BB7 #B73B42 #80B73B

square

#3BB7B0 #723BB7 #B73B42 #80B73B

split-complementary

#3BB7B0 #B73B80 #B7723B

monochromatic

#1D5A57 #2C8983 #3BB7B0 #63CDC7 #91DCD7

Accessibility & contrast

On white

2.45

#3BB7B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#3BB7B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB7B0

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB7B0	#FFFFFF	#000000	##000000
##3BB7B0	1.00	2.45	8.59	8.59
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADADB0

Deuteranopia (green-blind)

#9AA0B1

Tritanopia (blue-blind)

#00BCB5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3bb7b0;
/* rgb */ color: rgb(59, 183, 176);
/* oklch */ color: oklch(71.1% 0.107 189.6);

Tailwind

colors: {
  custom: {
    50: '#82cdc7',
    500: '#3bb7b0',
    950: '#000000',
  },
}

SCSS

$custom: #3bb7b0;
$custom-light: #82cdc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb7b0",
  "rgb": {
    "r": 59,
    "g": 183,
    "b": 176
  },
  "hsl": {
    "h": 176.613,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.7109,
    "c": 0.10711,
    "h": 189.6
  },
  "luminance": 0.37931
}

Semantic roles & 50–950 ramp

primary

#3BB7B0

secondary

#C6878B

accent

#4D55DB

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3BB7B0

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

Preview Lab → · Contrast checker → · Palette generator →