#3C91D5#3C91D5

#3C91D5 is a light, vivid cyan. Relative luminance 0.260; OKLCH L 63.6% C 0.131 H 246.2°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX#3C91D5
RGBrgb(60, 145, 213)
HSLhsl(207, 65%, 54%)
HSVhsv(207, 72%, 84%)
CMYKcmyk(71.8%, 31.9%, 0%, 16.5%)
CIE-LABlab(58.05, -3.17, -42.18)
CIE-LCHlch(58.05, 42.30, 265.70°)
OKLaboklab(63.61% -0.0528 -0.1196)
OKLCHoklch(63.61% 0.131 246.2)
XYZxyz(23.9945, 26.0129, 66.6943)
Luminance0.2602 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C91D5 #D5803C
analogous
#3CD5CD #3C91D5 #3C44D5
triadic
#3C91D5 #D53C91 #91D53C
tetradic
#3C91D5 #CD3CD5 #D5803C #44D53C
square
#3C91D5 #CD3CD5 #D5803C #44D53C
split-complementary
#3C91D5 #D53C44 #D5CD3C
monochromatic
#1B517C #2671AE #3C91D5 #6EADE0 #A1CAEB

Accessibility & contrast

On white

3.39
#3C91D5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.20
#3C91D5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C91D5
6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C91D5#FFFFFF#000000##000000
##3C91D51.003.396.206.20
#FFFFFF3.391.0021.0021.00
#0000006.2021.001.001.00
##0000006.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7293D8
Deuteranopia (green-blind)
#5D85D4
Tritanopia (blue-blind)
#00A1A9
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #3c91d5;
/* rgb */ color: rgb(60, 145, 213);
/* oklch */ color: oklch(63.6% 0.131 246.2);
Tailwind
colors: {
  custom: {
    50: '#84b1e2',
    500: '#3c91d5',
    950: '#000000',
  },
}
SCSS
$custom: #3c91d5;
$custom-light: #84b1e2;
$custom-dark: #000000;
JSON
{
  "hex": "#3c91d5",
  "rgb": {
    "r": 60,
    "g": 145,
    "b": 213
  },
  "hsl": {
    "h": 206.667,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63612,
    "c": 0.13072,
    "h": 246.2
  },
  "luminance": 0.26016
}

Semantic roles & 50–950 ramp

primary
#3C91D5
secondary
#D7B396
accent
#8B40E8
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #3C91D5

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

Preview Lab → · Contrast checker → · Palette generator →

#3C91D5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva