#39B5BD#39B5BD

#39B5BD is a light, moderate teal. Relative luminance 0.376; OKLCH L 71.0% C 0.106 H 201.4°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#39B5BD
RGB	rgb(57, 181, 189)
HSL	hsl(184, 54%, 48%)
HSV	hsv(184, 70%, 74%)
CMYK	cmyk(69.8%, 4.2%, 0%, 25.9%)
CIE-LAB	lab(67.72, -30.58, -13.92)
CIE-LCH	lch(67.72, 33.60, 204.47°)
OKLab	oklab(71.01% -0.0988 -0.0386)
OKLCH	oklch(71.01% 0.106 201.4)
XYZ	xyz(27.3925, 37.5885, 53.9459)
Luminance	0.3759 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B5BD #BD4139

analogous

#39BD83 #39B5BD #3973BD

triadic

#39B5BD #BD39B5 #B5BD39

tetradic

#39B5BD #8339BD #BD4139 #73BD39

square

#39B5BD #8339BD #BD4139 #73BD39

split-complementary

#39B5BD #BD3973 #BD8339

monochromatic

#1D5B5F #2B888E #39B5BD #63C9D0 #92DADE

Accessibility & contrast

On white

2.47

#39B5BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#39B5BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B5BD

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B5BD	#FFFFFF	#000000	##000000
##39B5BD	1.00	2.47	8.52	8.52
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ADBE

Deuteranopia (green-blind)

#949FBE

Tritanopia (blue-blind)

#00BCB7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #39b5bd;
/* rgb */ color: rgb(57, 181, 189);
/* oklch */ color: oklch(71.0% 0.106 201.4);

Tailwind

colors: {
  custom: {
    50: '#82cbd0',
    500: '#39b5bd',
    950: '#000000',
  },
}

SCSS

$custom: #39b5bd;
$custom-light: #82cbd0;
$custom-dark: #000000;

JSON

{
  "hex": "#39b5bd",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 189
  },
  "hsl": {
    "h": 183.636,
    "s": 53.659,
    "l": 48.235
  },
  "oklch": {
    "l": 0.71006,
    "c": 0.10606,
    "h": 201.4
  },
  "luminance": 0.37592
}

Semantic roles & 50–950 ramp

primary

#39B5BD

secondary

#C98C89

accent

#544BDD

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #39B5BD

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

Preview Lab → · Contrast checker → · Palette generator →