#39BF9F#39BF9F

#39BF9F is a light, vivid teal. Relative luminance 0.406; OKLCH L 72.5% C 0.123 H 173.2°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#39BF9F
RGB	rgb(57, 191, 159)
HSL	hsl(166, 54%, 49%)
HSV	hsv(166, 70%, 75%)
CMYK	cmyk(70.2%, 0%, 16.8%, 25.1%)
CIE-LAB	lab(69.92, -43.39, 5.81)
CIE-LCH	lch(69.92, 43.78, 172.37°)
OKLab	oklab(72.52% -0.1225 0.0147)
OKLCH	oklch(72.52% 0.123 173.2)
XYZ	xyz(26.5730, 40.6316, 39.2364)
Luminance	0.4063 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BF9F #BF3959

analogous

#39BF5C #39BF9F #399CBF

triadic

#39BF9F #9F39BF #BF9F39

tetradic

#39BF9F #5C39BF #BF3959 #9CBF39

square

#39BF9F #5C39BF #BF3959 #9CBF39

split-complementary

#39BF9F #BF399C #BF5C39

monochromatic

#1D6151 #2B9078 #39BF9F #64D1B7 #93DFCD

Accessibility & contrast

On white

2.30

#39BF9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#39BF9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BF9F

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BF9F	#FFFFFF	#000000	##000000
##39BF9F	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B39D

Deuteranopia (green-blind)

#A7A5A1

Tritanopia (blue-blind)

#00C1B6

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #39bf9f;
/* rgb */ color: rgb(57, 191, 159);
/* oklch */ color: oklch(72.5% 0.123 173.2);

Tailwind

colors: {
  custom: {
    50: '#81d3bb',
    500: '#39bf9f',
    950: '#000000',
  },
}

SCSS

$custom: #39bf9f;
$custom-light: #81d3bb;
$custom-dark: #000000;

JSON

{
  "hex": "#39bf9f",
  "rgb": {
    "r": 57,
    "g": 191,
    "b": 159
  },
  "hsl": {
    "h": 165.672,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72515,
    "c": 0.12335,
    "h": 173.2
  },
  "luminance": 0.40635
}

Semantic roles & 50–950 ramp

primary

#39BF9F

secondary

#CA8A99

accent

#4A6EDD

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #39BF9F

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

Preview Lab → · Contrast checker → · Palette generator →