#39A3C3#39A3C3

#39A3C3 is a light, moderate cyan. Relative luminance 0.310; OKLCH L 66.9% C 0.105 H 222.0°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX#39A3C3
RGBrgb(57, 163, 195)
HSLhsl(194, 55%, 49%)
HSVhsv(194, 71%, 76%)
CMYKcmyk(70.8%, 16.4%, 0%, 23.5%)
CIE-LABlab(62.51, -19.63, -25.17)
CIE-LCHlch(62.51, 31.92, 232.06°)
OKLaboklab(66.88% -0.0782 -0.0703)
OKLCHoklch(66.88% 0.105 222)
XYZxyz(24.6308, 31.0016, 56.3050)
Luminance0.3100 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#39A3C3 #C35939
analogous
#39C39E #39A3C3 #395EC3
triadic
#39A3C3 #C339A3 #A3C339
tetradic
#39A3C3 #9E39C3 #C35939 #5EC339
square
#39A3C3 #9E39C3 #C35939 #5EC339
split-complementary
#39A3C3 #C3395E #C39E39
monochromatic
#1D5464 #2B7B94 #39A3C3 #67B9D2 #96CFE0

Accessibility & contrast

On white

2.92
#39A3C3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.20
#39A3C3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A3C3
7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##39A3C3#FFFFFF#000000##000000
##39A3C31.002.927.207.20
#FFFFFF2.921.0021.0021.00
#0000007.2021.001.001.00
##0000007.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#909FC5
Deuteranopia (green-blind)
#7D91C3
Tritanopia (blue-blind)
#00ADAD
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #39a3c3;
/* rgb */ color: rgb(57, 163, 195);
/* oklch */ color: oklch(66.9% 0.105 222.0);
Tailwind
colors: {
  custom: {
    50: '#81bed5',
    500: '#39a3c3',
    950: '#000000',
  },
}
SCSS
$custom: #39a3c3;
$custom-light: #81bed5;
$custom-dark: #000000;
JSON
{
  "hex": "#39a3c3",
  "rgb": {
    "r": 57,
    "g": 163,
    "b": 195
  },
  "hsl": {
    "h": 193.913,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.6688,
    "c": 0.10518,
    "h": 222
  },
  "luminance": 0.31004
}

Semantic roles & 50–950 ramp

primary
#39A3C3
secondary
#CC9B8C
accent
#6C4ADE
background
#F8FBFD
surface
#F0F6FA
border
#CBD0D3
text
#0C1214
muted
#7D8183

Preview Lab

Preview with #39A3C3

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

Preview Lab → · Contrast checker → · Palette generator →

#39A3C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva