#39B3BA#39B3BA

#39B3BA is a light, moderate teal. Relative luminance 0.367; OKLCH L 70.4% C 0.105 H 200.7°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#39B3BA
RGB	rgb(57, 179, 186)
HSL	hsl(183, 53%, 48%)
HSV	hsv(183, 69%, 73%)
CMYK	cmyk(69.4%, 3.8%, 0%, 27.1%)
CIE-LAB	lab(67.02, -30.50, -13.32)
CIE-LCH	lch(67.02, 33.28, 203.59°)
OKLab	oklab(70.41% -0.098 -0.0369)
OKLCH	oklch(70.41% 0.105 200.7)
XYZ	xyz(26.6665, 36.6521, 52.1140)
Luminance	0.3665 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B3BA #BA4039

analogous

#39BA81 #39B3BA #3972BA

triadic

#39B3BA #BA39B3 #B3BA39

tetradic

#39B3BA #8139BA #BA4039 #72BA39

square

#39B3BA #8139BA #BA4039 #72BA39

split-complementary

#39B3BA #BA3972 #BA8139

monochromatic

#1C595C #2B868B #39B3BA #61C9CF #90D9DD

Accessibility & contrast

On white

2.52

#39B3BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#39B3BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B3BA

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B3BA	#FFFFFF	#000000	##000000
##39B3BA	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ABBB

Deuteranopia (green-blind)

#939DBB

Tritanopia (blue-blind)

#00BAB5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #39b3ba;
/* rgb */ color: rgb(57, 179, 186);
/* oklch */ color: oklch(70.4% 0.105 200.7);

Tailwind

colors: {
  custom: {
    50: '#82cace',
    500: '#39b3ba',
    950: '#000000',
  },
}

SCSS

$custom: #39b3ba;
$custom-light: #82cace;
$custom-dark: #000000;

JSON

{
  "hex": "#39b3ba",
  "rgb": {
    "r": 57,
    "g": 179,
    "b": 186
  },
  "hsl": {
    "h": 183.256,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70407,
    "c": 0.10477,
    "h": 200.7
  },
  "luminance": 0.36655
}

Semantic roles & 50–950 ramp

primary

#39B3BA

secondary

#C88A87

accent

#534BDC

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B3BA

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

Preview Lab → · Contrast checker → · Palette generator →