#39A9C5#39A9C5

#39A9C5 is a light, moderate cyan. Relative luminance 0.333; OKLCH L 68.4% C 0.106 H 218.1°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX#39A9C5
RGBrgb(57, 169, 197)
HSLhsl(192, 55%, 50%)
HSVhsv(192, 71%, 77%)
CMYKcmyk(71.1%, 14.2%, 0%, 22.7%)
CIE-LABlab(64.38, -22.11, -23.41)
CIE-LCHlch(64.38, 32.20, 226.64°)
OKLaboklab(68.41% -0.0834 -0.0653)
OKLCHoklch(68.41% 0.106 218.1)
XYZxyz(25.9491, 33.2740, 57.8674)
Luminance0.3328 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#39A9C5 #C55539
analogous
#39C59B #39A9C5 #3963C5
triadic
#39A9C5 #C539A9 #A9C539
tetradic
#39A9C5 #9B39C5 #C55539 #63C539
square
#39A9C5 #9B39C5 #C55539 #63C539
split-complementary
#39A9C5 #C53963 #C59B39
monochromatic
#1E5866 #2B8096 #39A9C5 #68BED3 #97D2E1

Accessibility & contrast

On white

2.74
#39A9C5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.66
#39A9C5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A9C5
7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##39A9C5#FFFFFF#000000##000000
##39A9C51.002.747.667.66
#FFFFFF2.741.0021.0021.00
#0000007.6621.001.001.00
##0000007.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#97A4C7
Deuteranopia (green-blind)
#8496C5
Tritanopia (blue-blind)
#00B3B2
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #39a9c5;
/* rgb */ color: rgb(57, 169, 197);
/* oklch */ color: oklch(68.4% 0.106 218.1);
Tailwind
colors: {
  custom: {
    50: '#82c2d6',
    500: '#39a9c5',
    950: '#000000',
  },
}
SCSS
$custom: #39a9c5;
$custom-light: #82c2d6;
$custom-dark: #000000;
JSON
{
  "hex": "#39a9c5",
  "rgb": {
    "r": 57,
    "g": 169,
    "b": 197
  },
  "hsl": {
    "h": 192,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.68409,
    "c": 0.10596,
    "h": 218.1
  },
  "luminance": 0.33277
}

Semantic roles & 50–950 ramp

primary
#39A9C5
secondary
#CD9A8D
accent
#6749DE
background
#F8FBFD
surface
#F0F7FA
border
#CBD0D3
text
#0C1214
muted
#7D8183

Preview Lab

Preview with #39A9C5

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

Preview Lab → · Contrast checker → · Palette generator →

#39A9C5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva