#3080B9#3080B9

#3080B9 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.8% C 0.117 H 243.6°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX#3080B9
RGBrgb(48, 128, 185)
HSLhsl(205, 59%, 46%)
HSVhsv(205, 74%, 73%)
CMYKcmyk(74.1%, 30.8%, 0%, 27.5%)
CIE-LABlab(51.34, -4.80, -36.88)
CIE-LCHlch(51.34, 37.19, 262.59°)
OKLaboklab(57.78% -0.0517 -0.1044)
OKLCHoklch(57.78% 0.117 243.6)
XYZxyz(17.6917, 19.5675, 48.7340)
Luminance0.1957 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3080B9 #B96930
analogous
#30B9AD #3080B9 #303BB9
triadic
#3080B9 #B93080 #80B930
tetradic
#3080B9 #AD30B9 #B96930 #3BB930
square
#3080B9 #AD30B9 #B96930 #3BB930
split-complementary
#3080B9 #B9303B #B9AD30
monochromatic
#173D58 #235E88 #3080B9 #549ED3 #84B9DF

Accessibility & contrast

On white

4.27
#3080B9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.91
#3080B9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3080B9
4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3080B9#FFFFFF#000000##000000
##3080B91.004.274.914.91
#FFFFFF4.271.0021.0021.00
#0000004.9121.001.001.00
##0000004.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#6681BB
Deuteranopia (green-blind)
#5375B8
Tritanopia (blue-blind)
#008E94
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #3080b9;
/* rgb */ color: rgb(48, 128, 185);
/* oklch */ color: oklch(57.8% 0.117 243.6);
Tailwind
colors: {
  custom: {
    50: '#7ba4ce',
    500: '#3080b9',
    950: '#000000',
  },
}
SCSS
$custom: #3080b9;
$custom-light: #7ba4ce;
$custom-dark: #000000;
JSON
{
  "hex": "#3080b9",
  "rgb": {
    "r": 48,
    "g": 128,
    "b": 185
  },
  "hsl": {
    "h": 204.964,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5778,
    "c": 0.11655,
    "h": 243.6
  },
  "luminance": 0.1957
}

Semantic roles & 50–950 ramp

primary
#3080B9
secondary
#C99C7C
accent
#8746E2
background
#F8FAFC
surface
#EFF4F9
border
#CACED2
text
#0B0F13
muted
#7C7F82

Preview Lab

Preview with #3080B9

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

Preview Lab → · Contrast checker → · Palette generator →

#3080B9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva