#39B6BB#39B6BB

#39B6BB is a light, moderate teal. Relative luminance 0.379; OKLCH L 71.2% C 0.106 H 199.0°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#39B6BB
RGB	rgb(57, 182, 187)
HSL	hsl(182, 53%, 48%)
HSV	hsv(182, 70%, 73%)
CMYK	cmyk(69.5%, 2.7%, 0%, 26.7%)
CIE-LAB	lab(67.95, -31.65, -12.46)
CIE-LCH	lch(67.95, 34.01, 201.48°)
OKLab	oklab(71.18% -0.1006 -0.0346)
OKLCH	oklch(71.18% 0.106 199)
XYZ	xyz(27.3809, 37.9104, 52.8785)
Luminance	0.3791 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B6BB #BB3E39

analogous

#39BB7F #39B6BB #3975BB

triadic

#39B6BB #BB39B6 #B6BB39

tetradic

#39B6BB #7F39BB #BB3E39 #75BB39

square

#39B6BB #7F39BB #BB3E39 #75BB39

split-complementary

#39B6BB #BB3975 #BB7F39

monochromatic

#1C5B5D #2B888C #39B6BB #62CBCF #91DBDD

Accessibility & contrast

On white

2.45

#39B6BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#39B6BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B6BB

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B6BB	#FFFFFF	#000000	##000000
##39B6BB	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9AEBC

Deuteranopia (green-blind)

#96A0BC

Tritanopia (blue-blind)

#00BCB7

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #39b6bb;
/* rgb */ color: rgb(57, 182, 187);
/* oklch */ color: oklch(71.2% 0.106 199.0);

Tailwind

colors: {
  custom: {
    50: '#82cccf',
    500: '#39b6bb',
    950: '#000000',
  },
}

SCSS

$custom: #39b6bb;
$custom-light: #82cccf;
$custom-dark: #000000;

JSON

{
  "hex": "#39b6bb",
  "rgb": {
    "r": 57,
    "g": 182,
    "b": 187
  },
  "hsl": {
    "h": 182.308,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71178,
    "c": 0.10641,
    "h": 199
  },
  "luminance": 0.37914
}

Semantic roles & 50–950 ramp

primary

#39B6BB

secondary

#C88A87

accent

#514BDD

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B6BB

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

Preview Lab → · Contrast checker → · Palette generator →