#3B97D3#3B97D3

#3B97D3 is a light, vivid cyan. Relative luminance 0.278; OKLCH L 64.9% C 0.124 H 241.2°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX#3B97D3
RGBrgb(59, 151, 211)
HSLhsl(204, 63%, 53%)
HSVhsv(204, 72%, 83%)
CMYKcmyk(72%, 28.4%, 0%, 17.3%)
CIE-LABlab(59.67, -7.44, -38.51)
CIE-LCHlch(59.67, 39.22, 259.07°)
OKLaboklab(64.86% -0.0597 -0.1088)
OKLCHoklch(64.86% 0.124 241.2)
XYZxyz(24.6235, 27.7634, 65.6765)
Luminance0.2777 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3B97D3 #D3773B
analogous
#3BD3C3 #3B97D3 #3B4BD3
triadic
#3B97D3 #D33B97 #97D33B
tetradic
#3B97D3 #C33BD3 #D3773B #4BD33B
square
#3B97D3 #C33BD3 #D3773B #4BD33B
split-complementary
#3B97D3 #D33B4B #D3C33B
monochromatic
#1B5479 #2676AB #3B97D3 #6DB2DE #9FCCE9

Accessibility & contrast

On white

3.20
#3B97D3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.55
#3B97D3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B97D3
6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3B97D3#FFFFFF#000000##000000
##3B97D31.003.206.556.55
#FFFFFF3.201.0021.0021.00
#0000006.5521.001.001.00
##0000006.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#7B98D6
Deuteranopia (green-blind)
#6689D2
Tritanopia (blue-blind)
#00A6AC
Achromatopsia (no color)
#909090

Design tokens & code

CSS
--color: #3b97d3;
/* rgb */ color: rgb(59, 151, 211);
/* oklch */ color: oklch(64.9% 0.124 241.2);
Tailwind
colors: {
  custom: {
    50: '#84b5e0',
    500: '#3b97d3',
    950: '#000000',
  },
}
SCSS
$custom: #3b97d3;
$custom-light: #84b5e0;
$custom-dark: #000000;
JSON
{
  "hex": "#3b97d3",
  "rgb": {
    "r": 59,
    "g": 151,
    "b": 211
  },
  "hsl": {
    "h": 203.684,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.64857,
    "c": 0.12414,
    "h": 241.2
  },
  "luminance": 0.27766
}

Semantic roles & 50–950 ramp

primary
#3B97D3
secondary
#D6AE94
accent
#8341E6
background
#F8FBFD
surface
#F0F6FB
border
#CBD0D4
text
#0C1115
muted
#7D8083

Preview Lab

Preview with #3B97D3

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

Preview Lab → · Contrast checker → · Palette generator →

#3B97D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva