#39B6CC#39B6CC

#39B6CC is a light, moderate teal. Relative luminance 0.387; OKLCH L 71.8% C 0.110 H 212.0°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#39B6CC
RGB	rgb(57, 182, 204)
HSL	hsl(189, 59%, 51%)
HSV	hsv(189, 72%, 80%)
CMYK	cmyk(72.1%, 10.8%, 0%, 20%)
CIE-LAB	lab(68.52, -26.51, -20.96)
CIE-LCH	lch(68.52, 33.80, 218.34°)
OKLab	oklab(71.82% -0.0935 -0.0584)
OKLCH	oklch(71.82% 0.11 212)
XYZ	xyz(29.3097, 38.6819, 63.0367)
Luminance	0.3869 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B6CC #CC4F39

analogous

#39CC98 #39B6CC #396CCC

triadic

#39B6CC #CC39B6 #B6CC39

tetradic

#39B6CC #9839CC #CC4F39 #6CCC39

square

#39B6CC #9839CC #CC4F39 #6CCC39

split-complementary

#39B6CC #CC396C #CC9839

monochromatic

#1C626E #298D9F #39B6CC #6AC8D9 #9ADAE5

Accessibility & contrast

On white

2.40

#39B6CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#39B6CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B6CC

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B6CC	#FFFFFF	#000000	##000000
##39B6CC	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B0CD

Deuteranopia (green-blind)

#90A1CC

Tritanopia (blue-blind)

#00BFBD

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #39b6cc;
/* rgb */ color: rgb(57, 182, 204);
/* oklch */ color: oklch(71.8% 0.110 212.0);

Tailwind

colors: {
  custom: {
    50: '#84ccdb',
    500: '#39b6cc',
    950: '#000000',
  },
}

SCSS

$custom: #39b6cc;
$custom-light: #84ccdb;
$custom-dark: #000000;

JSON

{
  "hex": "#39b6cc",
  "rgb": {
    "r": 57,
    "g": 182,
    "b": 204
  },
  "hsl": {
    "h": 188.98,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.71822,
    "c": 0.11026,
    "h": 212
  },
  "luminance": 0.38685
}

Semantic roles & 50–950 ramp

primary

#39B6CC

secondary

#D19A90

accent

#5D46E2

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #39B6CC

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

Preview Lab → · Contrast checker → · Palette generator →