#737BE1#737BE1

#737BE1 is a light, vivid blue. Relative luminance 0.232; OKLCH L 62.4% C 0.152 H 277.6°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX#737BE1
RGBrgb(115, 123, 225)
HSLhsl(236, 65%, 67%)
HSVhsv(236, 49%, 88%)
CMYKcmyk(48.9%, 45.3%, 0%, 11.8%)
CIE-LABlab(55.32, 24.23, -53.06)
CIE-LCHlch(55.32, 58.33, 294.54°)
OKLaboklab(62.42% 0.0202 -0.1507)
OKLCHoklch(62.42% 0.152 277.6)
XYZxyz(27.7396, 23.2454, 74.2447)
Luminance0.2325 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#737BE1 #E1D973
analogous
#73B2E1 #737BE1 #A273E1
triadic
#737BE1 #E1737B #7BE173
tetradic
#737BE1 #E173B2 #E1D973 #73E1A2
square
#737BE1 #E173B2 #E1D973 #73E1A2
split-complementary
#737BE1 #E1A273 #B2E173
monochromatic
#2631B3 #414BD6 #737BE1 #A5ABEC #D8DAF7

Accessibility & contrast

On white

3.72
#737BE1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.65
#737BE1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737BE1
5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##737BE1#FFFFFF#000000##000000
##737BE11.003.725.655.65
#FFFFFF3.721.0021.0021.00
#0000005.6521.001.001.00
##0000005.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#5089E5
Deuteranopia (green-blind)
#4680DF
Tritanopia (blue-blind)
#4891A3
Achromatopsia (no color)
#848484

Design tokens & code

CSS
--color: #737be1;
/* rgb */ color: rgb(115, 123, 225);
/* oklch */ color: oklch(62.4% 0.152 277.6);
Tailwind
colors: {
  custom: {
    50: '#a2a1eb',
    500: '#737be1',
    950: '#000000',
  },
}
SCSS
$custom: #737be1;
$custom-light: #a2a1eb;
$custom-dark: #000000;
JSON
{
  "hex": "#737be1",
  "rgb": {
    "r": 115,
    "g": 123,
    "b": 225
  },
  "hsl": {
    "h": 235.636,
    "s": 64.706,
    "l": 66.667
  },
  "oklch": {
    "l": 0.62417,
    "c": 0.15204,
    "h": 277.6
  },
  "luminance": 0.23247
}

Semantic roles & 50–950 ramp

primary
#737BE1
secondary
#EAE7C6
accent
#BF19CD
background
#FAF9FE
surface
#F4F2FD
border
#CECCD5
text
#0F0E16
muted
#7F7E84

Preview Lab

Preview with #737BE1

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

Preview Lab → · Contrast checker → · Palette generator →

#737BE1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva