#737397#737397

#737397 is a mid, muted blue. Relative luminance 0.181; OKLCH L 56.9% C 0.055 H 284.5°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX#737397
RGBrgb(115, 115, 151)
HSLhsl(240, 15%, 52%)
HSVhsv(240, 24%, 59%)
CMYKcmyk(23.8%, 23.8%, 0%, 40.8%)
CIE-LABlab(49.67, 8.21, -19.45)
CIE-LCHlch(49.67, 21.12, 292.87°)
OKLaboklab(56.91% 0.0138 -0.0534)
OKLCHoklch(56.91% 0.055 284.5)
XYZxyz(18.7855, 18.1403, 31.7839)
Luminance0.1814 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#737397 #979773
analogous
#738597 #737397 #857397
triadic
#737397 #977373 #739773
tetradic
#737397 #977385 #979773 #739785
square
#737397 #977385 #979773 #739785
split-complementary
#737397 #978573 #859773
monochromatic
#3D3D52 #575776 #737397 #9696B1 #B9B9CB

Accessibility & contrast

On white

4.54
#737397 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.63
#737397 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737397
4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##737397#FFFFFF#000000##000000
##7373971.004.544.634.63
#FFFFFF4.541.0021.0021.00
#0000004.6321.001.001.00
##0000004.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#6A7799
Deuteranopia (green-blind)
#697596
Tritanopia (blue-blind)
#6B797F
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #737397;
/* rgb */ color: rgb(115, 115, 151);
/* oklch */ color: oklch(56.9% 0.055 284.5);
Tailwind
colors: {
  custom: {
    50: '#9c9bb5',
    500: '#737397',
    950: '#000000',
  },
}
SCSS
$custom: #737397;
$custom-light: #9c9bb5;
$custom-dark: #000000;
JSON
{
  "hex": "#737397",
  "rgb": {
    "r": 115,
    "g": 115,
    "b": 151
  },
  "hsl": {
    "h": 240,
    "s": 14.754,
    "l": 52.157
  },
  "oklch": {
    "l": 0.56914,
    "c": 0.05521,
    "h": 284.5
  },
  "luminance": 0.18141
}

Semantic roles & 50–950 ramp

primary
#737397
secondary
#BBBBAB
accent
#B870B8
background
#F9F9FB
surface
#F2F2F6
border
#CCCCD0
text
#0E0E11
muted
#7E7E80

Preview Lab

Preview with #737397

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

Preview Lab → · Contrast checker → · Palette generator →

#737397 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva