#39B4AC#39B4AC

#39B4AC is a light, moderate teal. Relative luminance 0.365; OKLCH L 70.2% C 0.106 H 188.7°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#39B4AC
RGB	rgb(57, 180, 172)
HSL	hsl(176, 52%, 46%)
HSV	hsv(176, 68%, 71%)
CMYK	cmyk(68.3%, 0%, 4.4%, 29.4%)
CIE-LAB	lab(66.89, -35.01, -5.75)
CIE-LCH	lch(66.89, 35.48, 189.33°)
OKLab	oklab(70.16% -0.1052 -0.0161)
OKLCH	oklch(70.16% 0.106 188.7)
XYZ	xyz(25.4516, 36.4880, 44.7233)
Luminance	0.3649 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B4AC #B43941

analogous

#39B46F #39B4AC #397FB4

triadic

#39B4AC #AC39B4 #B4AC39

tetradic

#39B4AC #6F39B4 #B43941 #7FB439

square

#39B4AC #6F39B4 #B43941 #7FB439

split-complementary

#39B4AC #B4397F #B46F39

monochromatic

#1C5753 #2A8680 #39B4AC #5ECCC5 #8DDBD6

Accessibility & contrast

On white

2.53

#39B4AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#39B4AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B4AC

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B4AC	#FFFFFF	#000000	##000000
##39B4AC	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAAAAC

Deuteranopia (green-blind)

#989DAD

Tritanopia (blue-blind)

#00B9B1

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #39b4ac;
/* rgb */ color: rgb(57, 180, 172);
/* oklch */ color: oklch(70.2% 0.106 188.7);

Tailwind

colors: {
  custom: {
    50: '#81cbc4',
    500: '#39b4ac',
    950: '#000000',
  },
}

SCSS

$custom: #39b4ac;
$custom-light: #81cbc4;
$custom-dark: #000000;

JSON

{
  "hex": "#39b4ac",
  "rgb": {
    "r": 57,
    "g": 180,
    "b": 172
  },
  "hsl": {
    "h": 176.098,
    "s": 51.899,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70164,
    "c": 0.10646,
    "h": 188.7
  },
  "luminance": 0.36491
}

Semantic roles & 50–950 ramp

primary

#39B4AC

secondary

#C58388

accent

#4C56DB

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #39B4AC

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

Preview Lab → · Contrast checker → · Palette generator →