#3B93D5#3B93D5

#3B93D5 is a light, vivid cyan. Relative luminance 0.266; OKLCH L 64.0% C 0.129 H 244.7°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX#3B93D5
RGBrgb(59, 147, 213)
HSLhsl(206, 65%, 53%)
HSVhsv(206, 72%, 84%)
CMYKcmyk(72.3%, 31%, 0%, 16.5%)
CIE-LABlab(58.60, -4.46, -41.32)
CIE-LCHlch(58.60, 41.56, 263.83°)
OKLaboklab(64.04% -0.0553 -0.117)
OKLCHoklch(64.04% 0.129 244.7)
XYZxyz(24.2430, 26.5986, 66.7943)
Luminance0.2660 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B93D5 #D57D3B
analogous
#3BD5CA #3B93D5 #3B46D5
triadic
#3B93D5 #D53B93 #93D53B
tetradic
#3B93D5 #CA3BD5 #D57D3B #46D53B
square
#3B93D5 #CA3BD5 #D57D3B #46D53B
split-complementary
#3B93D5 #D53B46 #D5CA3B
monochromatic
#1A527B #2573AE #3B93D5 #6DAFE0 #A0CBEB

Accessibility & contrast

On white

3.32
#3B93D5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.32
#3B93D5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B93D5
6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B93D5#FFFFFF#000000##000000
##3B93D51.003.326.326.32
#FFFFFF3.321.0021.0021.00
#0000006.3221.001.001.00
##0000006.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#7595D8
Deuteranopia (green-blind)
#5F86D4
Tritanopia (blue-blind)
#00A3AA
Achromatopsia (no color)
#8D8D8D

Design tokens & code

CSS
--color: #3b93d5;
/* rgb */ color: rgb(59, 147, 213);
/* oklch */ color: oklch(64.0% 0.129 244.7);
Tailwind
colors: {
  custom: {
    50: '#84b2e2',
    500: '#3b93d5',
    950: '#000000',
  },
}
SCSS
$custom: #3b93d5;
$custom-light: #84b2e2;
$custom-dark: #000000;
JSON
{
  "hex": "#3b93d5",
  "rgb": {
    "r": 59,
    "g": 147,
    "b": 213
  },
  "hsl": {
    "h": 205.714,
    "s": 64.706,
    "l": 53.333
  },
  "oklch": {
    "l": 0.64038,
    "c": 0.12944,
    "h": 244.7
  },
  "luminance": 0.26601
}

Semantic roles & 50–950 ramp

primary
#3B93D5
secondary
#D7B195
accent
#8840E8
background
#F8FAFD
surface
#F0F5FB
border
#CBCFD4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #3B93D5

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

Preview Lab → · Contrast checker → · Palette generator →

#3B93D5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva