#737EB2#737EB2

#737EB2 is a mid, moderate blue. Relative luminance 0.218; OKLCH L 60.5% C 0.080 H 274.6°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX#737EB2
RGBrgb(115, 126, 178)
HSLhsl(230, 29%, 57%)
HSVhsv(230, 35%, 70%)
CMYKcmyk(35.4%, 29.2%, 0%, 30.2%)
CIE-LABlab(53.79, 8.77, -28.78)
CIE-LCHlch(53.79, 30.09, 286.94°)
OKLaboklab(60.48% 0.0064 -0.0801)
OKLCHoklch(60.48% 0.08 274.6)
XYZxyz(22.5647, 21.7800, 45.1259)
Luminance0.2178 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#737EB2 #B2A773
analogous
#739DB2 #737EB2 #8873B2
triadic
#737EB2 #B2737E #7EB273
tetradic
#737EB2 #B2739D #B2A773 #73B288
square
#737EB2 #B2739D #B2A773 #73B288
split-complementary
#737EB2 #B28873 #9DB273
monochromatic
#3D456E #525E96 #737EB2 #9AA2C8 #C2C7DD

Accessibility & contrast

On white

3.92
#737EB2 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.36
#737EB2 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737EB2
5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##737EB2#FFFFFF#000000##000000
##737EB21.003.925.365.36
#FFFFFF3.921.0021.0021.00
#0000005.3621.001.001.00
##0000005.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#6E83B4
Deuteranopia (green-blind)
#697EB1
Tritanopia (blue-blind)
#618890
Achromatopsia (no color)
#818181

Design tokens & code

CSS
--color: #737eb2;
/* rgb */ color: rgb(115, 126, 178);
/* oklch */ color: oklch(60.5% 0.080 274.6);
Tailwind
colors: {
  custom: {
    50: '#9da3c9',
    500: '#737eb2',
    950: '#000000',
  },
}
SCSS
$custom: #737eb2;
$custom-light: #9da3c9;
$custom-dark: #000000;
JSON
{
  "hex": "#737eb2",
  "rgb": {
    "r": 115,
    "g": 126,
    "b": 178
  },
  "hsl": {
    "h": 229.524,
    "s": 29.032,
    "l": 57.451
  },
  "oklch": {
    "l": 0.60483,
    "c": 0.08033,
    "h": 274.6
  },
  "luminance": 0.21781
}

Semantic roles & 50–950 ramp

primary
#737EB2
secondary
#CDC9B4
accent
#B462C5
background
#F9FAFC
surface
#F2F3F8
border
#CCCDD1
text
#0E0F13
muted
#7E7F82

Preview Lab

Preview with #737EB2

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

Preview Lab → · Contrast checker → · Palette generator →

#737EB2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva