#39B8C4#39B8C4

#39B8C4 is a light, moderate teal. Relative luminance 0.391; OKLCH L 72.0% C 0.108 H 204.3°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#39B8C4
RGB	rgb(57, 184, 196)
HSL	hsl(185, 55%, 50%)
HSV	hsv(185, 71%, 77%)
CMYK	cmyk(70.9%, 6.1%, 0%, 23.1%)
CIE-LAB	lab(68.85, -29.94, -16.07)
CIE-LCH	lch(68.85, 33.98, 208.22°)
OKLab	oklab(72% -0.0988 -0.0446)
OKLCH	oklch(72% 0.108 204.3)
XYZ	xyz(28.7873, 39.1330, 58.2501)
Luminance	0.3914 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B8C4 #C44539

analogous

#39C48B #39B8C4 #3972C4

triadic

#39B8C4 #C439B8 #B8C439

tetradic

#39B8C4 #8B39C4 #C44539 #72C439

square

#39B8C4 #8B39C4 #C44539 #72C439

split-complementary

#39B8C4 #C43972 #C48B39

monochromatic

#1D5F65 #2B8B95 #39B8C4 #67CAD3 #97DAE1

Accessibility & contrast

On white

2.38

#39B8C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#39B8C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B8C4

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B8C4	#FFFFFF	#000000	##000000
##39B8C4	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B0C5

Deuteranopia (green-blind)

#95A2C4

Tritanopia (blue-blind)

#00C0BB

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #39b8c4;
/* rgb */ color: rgb(57, 184, 196);
/* oklch */ color: oklch(72.0% 0.108 204.3);

Tailwind

colors: {
  custom: {
    50: '#83cdd5',
    500: '#39b8c4',
    950: '#000000',
  },
}

SCSS

$custom: #39b8c4;
$custom-light: #83cdd5;
$custom-dark: #000000;

JSON

{
  "hex": "#39b8c4",
  "rgb": {
    "r": 57,
    "g": 184,
    "b": 196
  },
  "hsl": {
    "h": 185.18,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.71996,
    "c": 0.10843,
    "h": 204.3
  },
  "luminance": 0.39136
}

Semantic roles & 50–950 ramp

primary

#39B8C4

secondary

#CC928D

accent

#564ADE

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #39B8C4

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

Preview Lab → · Contrast checker → · Palette generator →