#39B4BA#39B4BA

#39B4BA is a light, moderate teal. Relative luminance 0.371; OKLCH L 70.7% C 0.105 H 199.8°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#39B4BA
RGB	rgb(57, 180, 186)
HSL	hsl(183, 53%, 48%)
HSV	hsv(183, 69%, 73%)
CMYK	cmyk(69.4%, 3.2%, 0%, 27.1%)
CIE-LAB	lab(67.32, -30.98, -12.86)
CIE-LCH	lch(67.32, 33.55, 202.54°)
OKLab	oklab(70.65% -0.099 -0.0357)
OKLCH	oklch(70.65% 0.105 199.8)
XYZ	xyz(26.8676, 37.0544, 52.1811)
Luminance	0.3706 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B4BA #BA3F39

analogous

#39BA80 #39B4BA #3973BA

triadic

#39B4BA #BA39B4 #B4BA39

tetradic

#39B4BA #8039BA #BA3F39 #73BA39

square

#39B4BA #8039BA #BA3F39 #73BA39

split-complementary

#39B4BA #BA3973 #BA8039

monochromatic

#1C595C #2B878B #39B4BA #61CACF #90DADD

Accessibility & contrast

On white

2.50

#39B4BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#39B4BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B4BA

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B4BA	#FFFFFF	#000000	##000000
##39B4BA	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ACBB

Deuteranopia (green-blind)

#949EBB

Tritanopia (blue-blind)

#00BBB6

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #39b4ba;
/* rgb */ color: rgb(57, 180, 186);
/* oklch */ color: oklch(70.7% 0.105 199.8);

Tailwind

colors: {
  custom: {
    50: '#82cbce',
    500: '#39b4ba',
    950: '#000000',
  },
}

SCSS

$custom: #39b4ba;
$custom-light: #82cbce;
$custom-dark: #000000;

JSON

{
  "hex": "#39b4ba",
  "rgb": {
    "r": 57,
    "g": 180,
    "b": 186
  },
  "hsl": {
    "h": 182.791,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70652,
    "c": 0.10528,
    "h": 199.8
  },
  "luminance": 0.37058
}

Semantic roles & 50–950 ramp

primary

#39B4BA

secondary

#C88A87

accent

#524BDC

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B4BA

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

Preview Lab → · Contrast checker → · Palette generator →