#39C9DA#39C9DA

#39C9DA is a light, moderate teal. Relative luminance 0.477; OKLCH L 76.9% C 0.119 H 206.8°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX#39C9DA
RGBrgb(57, 201, 218)
HSLhsl(186, 69%, 54%)
HSVhsv(186, 74%, 85%)
CMYKcmyk(73.9%, 7.8%, 0%, 14.5%)
CIE-LABlab(74.64, -31.53, -19.31)
CIE-LCHlch(74.64, 36.97, 211.48°)
OKLaboklab(76.92% -0.1063 -0.0537)
OKLCHoklch(76.92% 0.119 206.8)
XYZxyz(35.2233, 47.7009, 73.6669)
Luminance0.4770 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#39C9DA #DA4A39
analogous
#39DA9A #39C9DA #3979DA
triadic
#39C9DA #DA39C9 #C9DA39
tetradic
#39C9DA #9A39DA #DA4A39 #79DA39
square
#39C9DA #9A39DA #DA4A39 #79DA39
split-complementary
#39C9DA #DA3979 #DA9A39
monochromatic
#187681 #22A5B4 #39C9DA #6DD7E4 #A0E5ED

Accessibility & contrast

On white

1.99
#39C9DA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.54
#39C9DA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C9DA
10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##39C9DA#FFFFFF#000000##000000
##39C9DA1.001.9910.5410.54
#FFFFFF1.991.0021.0021.00
#00000010.5421.001.001.00
##00000010.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8C1DB
Deuteranopia (green-blind)
#A1B1DA
Tritanopia (blue-blind)
#00D2CE
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #39c9da;
/* rgb */ color: rgb(57, 201, 218);
/* oklch */ color: oklch(76.9% 0.119 206.8);
Tailwind
colors: {
  custom: {
    50: '#88dae5',
    500: '#39c9da',
    950: '#000000',
  },
}
SCSS
$custom: #39c9da;
$custom-light: #88dae5;
$custom-dark: #000000;
JSON
{
  "hex": "#39c9da",
  "rgb": {
    "r": 57,
    "g": 201,
    "b": 218
  },
  "hsl": {
    "h": 186.335,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76916,
    "c": 0.11911,
    "h": 206.8
  },
  "luminance": 0.47705
}

Semantic roles & 50–950 ramp

primary
#39C9DA
secondary
#DA9C95
accent
#4F3CEB
background
#F9FDFE
surface
#F1FAFC
border
#CBD3D5
text
#0D1515
muted
#7E8384

Preview Lab

Preview with #39C9DA

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

Preview Lab → · Contrast checker → · Palette generator →

#39C9DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva