#39A9CE#39A9CE

#39A9CE is a light, moderate cyan. Relative luminance 0.337; OKLCH L 68.8% C 0.112 H 224.3°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX#39A9CE
RGBrgb(57, 169, 206)
HSLhsl(195, 60%, 52%)
HSVhsv(195, 72%, 81%)
CMYKcmyk(72.3%, 18%, 0%, 19.2%)
CIE-LABlab(64.72, -19.21, -27.89)
CIE-LCHlch(64.72, 33.86, 235.43°)
OKLaboklab(68.8% -0.08 -0.0781)
OKLCHoklch(68.8% 0.112 224.3)
XYZxyz(27.0113, 33.6989, 63.4615)
Luminance0.3370 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#39A9CE #CE5E39
analogous
#39CEA8 #39A9CE #395FCE
triadic
#39A9CE #CE39A9 #A9CE39
tetradic
#39A9CE #A839CE #CE5E39 #5FCE39
square
#39A9CE #A839CE #CE5E39 #5FCE39
split-complementary
#39A9CE #CE395F #CEA839
monochromatic
#1C5C71 #2884A2 #39A9CE #6ABEDA #9BD4E6

Accessibility & contrast

On white

2.71
#39A9CE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.74
#39A9CE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A9CE
7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##39A9CE#FFFFFF#000000##000000
##39A9CE1.002.717.747.74
#FFFFFF2.711.0021.0021.00
#0000007.7421.001.001.00
##0000007.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#94A5D0
Deuteranopia (green-blind)
#8097CE
Tritanopia (blue-blind)
#00B4B5
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #39a9ce;
/* rgb */ color: rgb(57, 169, 206);
/* oklch */ color: oklch(68.8% 0.112 224.3);
Tailwind
colors: {
  custom: {
    50: '#83c2dd',
    500: '#39a9ce',
    950: '#000000',
  },
}
SCSS
$custom: #39a9ce;
$custom-light: #83c2dd;
$custom-dark: #000000;
JSON
{
  "hex": "#39a9ce",
  "rgb": {
    "r": 57,
    "g": 169,
    "b": 206
  },
  "hsl": {
    "h": 194.899,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.68795,
    "c": 0.11176,
    "h": 224.3
  },
  "luminance": 0.33702
}

Semantic roles & 50–950 ramp

primary
#39A9CE
secondary
#D2A191
accent
#6C44E3
background
#F8FBFD
surface
#F0F7FB
border
#CBD0D4
text
#0C1215
muted
#7D8183

Preview Lab

Preview with #39A9CE

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

Preview Lab → · Contrast checker → · Palette generator →

#39A9CE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva