#3A80CF#3A80CF

#3A80CF is a mid, vivid cyan. Relative luminance 0.208; OKLCH L 59.4% C 0.140 H 253.5°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX#3A80CF
RGBrgb(58, 128, 207)
HSLhsl(212, 61%, 52%)
HSVhsv(212, 72%, 81%)
CMYKcmyk(72%, 38.2%, 0%, 18.8%)
CIE-LABlab(52.77, 4.49, -47.15)
CIE-LCHlch(52.77, 47.36, 275.44°)
OKLaboklab(59.36% -0.0397 -0.1343)
OKLCHoklch(59.36% 0.14 253.5)
XYZxyz(20.7224, 20.8406, 61.9499)
Luminance0.2084 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A80CF #CF893A
analogous
#3ACBCF #3A80CF #3F3ACF
triadic
#3A80CF #CF3A80 #80CF3A
tetradic
#3A80CF #CF3ACB #CF893A #3ACF3F
square
#3A80CF #CF3ACB #CF893A #3ACF3F
split-complementary
#3A80CF #CF3F3A #CBCF3A
monochromatic
#1C4573 #2862A4 #3A80CF #6BA0DB #9CBFE7

Accessibility & contrast

On white

4.06
#3A80CF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.17
#3A80CF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A80CF
5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A80CF#FFFFFF#000000##000000
##3A80CF1.004.065.175.17
#FFFFFF4.061.0021.0021.00
#0000005.1721.001.001.00
##0000005.1721.001.001.00

Color blindness preview

Protanopia (red-blind)
#5C86D2
Deuteranopia (green-blind)
#4578CD
Tritanopia (blue-blind)
#00939D
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #3a80cf;
/* rgb */ color: rgb(58, 128, 207);
/* oklch */ color: oklch(59.4% 0.140 253.5);
Tailwind
colors: {
  custom: {
    50: '#82a4de',
    500: '#3a80cf',
    950: '#000000',
  },
}
SCSS
$custom: #3a80cf;
$custom-light: #82a4de;
$custom-dark: #000000;
JSON
{
  "hex": "#3a80cf",
  "rgb": {
    "r": 58,
    "g": 128,
    "b": 207
  },
  "hsl": {
    "h": 211.812,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.59356,
    "c": 0.14009,
    "h": 253.5
  },
  "luminance": 0.20843
}

Semantic roles & 50–950 ramp

primary
#3A80CF
secondary
#D3B492
accent
#9944E4
background
#F8FAFD
surface
#F0F3FB
border
#CBCDD4
text
#0C0F15
muted
#7D7F83

Preview Lab

Preview with #3A80CF

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

Preview Lab → · Contrast checker → · Palette generator →

#3A80CF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva