#39B4B6#39B4B6

#39B4B6 is a light, moderate teal. Relative luminance 0.369; OKLCH L 70.5% C 0.105 H 196.6°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#39B4B6
RGB	rgb(57, 180, 182)
HSL	hsl(181, 52%, 47%)
HSV	hsv(181, 69%, 71%)
CMYK	cmyk(68.7%, 1.1%, 0%, 28.6%)
CIE-LAB	lab(67.19, -32.16, -10.84)
CIE-LCH	lch(67.19, 33.93, 198.63°)
OKLab	oklab(70.51% -0.1008 -0.0301)
OKLCH	oklch(70.51% 0.105 196.6)
XYZ	xyz(26.4483, 36.8867, 49.9728)
Luminance	0.3689 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B4B6 #B63B39

analogous

#39B67A #39B4B6 #3976B6

triadic

#39B4B6 #B639B4 #B4B639

tetradic

#39B4B6 #7A39B6 #B63B39 #76B639

square

#39B4B6 #7A39B6 #B63B39 #76B639

split-complementary

#39B4B6 #B63976 #B67A39

monochromatic

#1C5859 #2A8687 #39B4B6 #5FCBCD #8EDADC

Accessibility & contrast

On white

2.51

#39B4B6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#39B4B6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B4B6

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B4B6	#FFFFFF	#000000	##000000
##39B4B6	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8ACB6

Deuteranopia (green-blind)

#959EB7

Tritanopia (blue-blind)

#00BAB4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #39b4b6;
/* rgb */ color: rgb(57, 180, 182);
/* oklch */ color: oklch(70.5% 0.105 196.6);

Tailwind

colors: {
  custom: {
    50: '#82cbcb',
    500: '#39b4b6',
    950: '#000000',
  },
}

SCSS

$custom: #39b4b6;
$custom-light: #82cbcb;
$custom-dark: #000000;

JSON

{
  "hex": "#39b4b6",
  "rgb": {
    "r": 57,
    "g": 180,
    "b": 182
  },
  "hsl": {
    "h": 180.96,
    "s": 52.301,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70508,
    "c": 0.10519,
    "h": 196.6
  },
  "luminance": 0.3689
}

Semantic roles & 50–950 ramp

primary

#39B4B6

secondary

#C68685

accent

#4E4CDC

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B4B6

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

Preview Lab → · Contrast checker → · Palette generator →