#3BB7B3#3BB7B3

#3BB7B3 is a light, moderate teal. Relative luminance 0.381; OKLCH L 71.2% C 0.107 H 191.9°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#3BB7B3
RGB	rgb(59, 183, 179)
HSL	hsl(178, 51%, 47%)
HSV	hsv(178, 68%, 72%)
CMYK	cmyk(67.8%, 0%, 2.2%, 28.2%)
CIE-LAB	lab(68.06, -34.16, -7.89)
CIE-LCH	lch(68.06, 35.05, 193.00°)
OKLab	oklab(71.19% -0.1043 -0.022)
OKLCH	oklch(71.19% 0.107 191.9)
XYZ	xyz(26.8701, 38.0484, 48.5670)
Luminance	0.3805 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB7B3 #B73B3F

analogous

#3BB775 #3BB7B3 #3B7DB7

triadic

#3BB7B3 #B33BB7 #B7B33B

tetradic

#3BB7B3 #753BB7 #B73B3F #7DB73B

square

#3BB7B3 #753BB7 #B73B3F #7DB73B

split-complementary

#3BB7B3 #B73B7D #B7753B

monochromatic

#1D5A58 #2C8986 #3BB7B3 #63CDC9 #91DCD9

Accessibility & contrast

On white

2.44

#3BB7B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#3BB7B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB7B3

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB7B3	#FFFFFF	#000000	##000000
##3BB7B3	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACAEB3

Deuteranopia (green-blind)

#9AA0B4

Tritanopia (blue-blind)

#00BCB5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3bb7b3;
/* rgb */ color: rgb(59, 183, 179);
/* oklch */ color: oklch(71.2% 0.107 191.9);

Tailwind

colors: {
  custom: {
    50: '#82cdc9',
    500: '#3bb7b3',
    950: '#000000',
  },
}

SCSS

$custom: #3bb7b3;
$custom-light: #82cdc9;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb7b3",
  "rgb": {
    "r": 59,
    "g": 183,
    "b": 179
  },
  "hsl": {
    "h": 178.065,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71191,
    "c": 0.10658,
    "h": 191.9
  },
  "luminance": 0.38051
}

Semantic roles & 50–950 ramp

primary

#3BB7B3

secondary

#C68789

accent

#4D52DB

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3BB7B3

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

Preview Lab → · Contrast checker → · Palette generator →