#39B5C7#39B5C7

#39B5C7 is a light, moderate teal. Relative luminance 0.380; OKLCH L 71.4% C 0.108 H 209.1°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#39B5C7
RGB	rgb(57, 181, 199)
HSL	hsl(188, 56%, 50%)
HSV	hsv(188, 71%, 78%)
CMYK	cmyk(71.4%, 9%, 0%, 22%)
CIE-LAB	lab(68.05, -27.56, -18.93)
CIE-LCH	lch(68.05, 33.43, 214.49°)
OKLab	oklab(71.38% -0.0946 -0.0526)
OKLCH	oklch(71.38% 0.108 209.1)
XYZ	xyz(28.5156, 38.0378, 59.8609)
Luminance	0.3804 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B5C7 #C74B39

analogous

#39C792 #39B5C7 #396EC7

triadic

#39B5C7 #C739B5 #B5C739

tetradic

#39B5C7 #9239C7 #C74B39 #6EC739

square

#39B5C7 #9239C7 #C74B39 #6EC739

split-complementary

#39B5C7 #C7396E #C79239

monochromatic

#1D5F68 #2B8A98 #39B5C7 #69C7D4 #98D9E2

Accessibility & contrast

On white

2.44

#39B5C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#39B5C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B5C7

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B5C7	#FFFFFF	#000000	##000000
##39B5C7	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)

#A5AEC8

Deuteranopia (green-blind)

#91A0C7

Tritanopia (blue-blind)

#00BDBA

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #39b5c7;
/* rgb */ color: rgb(57, 181, 199);
/* oklch */ color: oklch(71.4% 0.108 209.1);

Tailwind

colors: {
  custom: {
    50: '#83cbd8',
    500: '#39b5c7',
    950: '#000000',
  },
}

SCSS

$custom: #39b5c7;
$custom-light: #83cbd8;
$custom-dark: #000000;

JSON

{
  "hex": "#39b5c7",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 199
  },
  "hsl": {
    "h": 187.606,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71384,
    "c": 0.10825,
    "h": 209.1
  },
  "luminance": 0.38041
}

Semantic roles & 50–950 ramp

primary

#39B5C7

secondary

#CE968E

accent

#5C49DF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #39B5C7

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

Preview Lab → · Contrast checker → · Palette generator →