#37467D#37467D

#37467D is a dark, moderate blue. Relative luminance 0.067; OKLCH L 41.0% C 0.094 H 270.3°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX#37467D
RGBrgb(55, 70, 125)
HSLhsl(227, 39%, 35%)
HSVhsv(227, 56%, 49%)
CMYKcmyk(56%, 44%, 0%, 51%)
CIE-LABlab(31.05, 11.34, -33.12)
CIE-LCHlch(31.05, 35.01, 288.89°)
OKLaboklab(40.97% 0.0006 -0.094)
OKLCHoklch(40.97% 0.094 270.3)
XYZxyz(7.4662, 6.6727, 20.2926)
Luminance0.0667 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37467D #7D6E37
analogous
#37697D #37467D #4B377D
triadic
#37467D #7D3746 #467D37
tetradic
#37467D #7D3769 #7D6E37 #377D4B
square
#37467D #7D3769 #7D6E37 #377D4B
split-complementary
#37467D #7D4B37 #697D37
monochromatic
#121628 #242E52 #37467D #4A5EA7 #6F80C0

Accessibility & contrast

On white

9.00
#37467D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.33
#37467D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37467D
9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37467D#FFFFFF#000000##FFFFFF
##37467D1.009.002.339.00
#FFFFFF9.001.0021.001.00
#0000002.3321.001.0021.00
##FFFFFF9.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2F4C7F
Deuteranopia (green-blind)
#27467C
Tritanopia (blue-blind)
#13525B
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #37467d;
/* rgb */ color: rgb(55, 70, 125);
/* oklch */ color: oklch(41.0% 0.094 270.3);
Tailwind
colors: {
  custom: {
    50: '#7379a3',
    500: '#37467d',
    950: '#000000',
  },
}
SCSS
$custom: #37467d;
$custom-light: #7379a3;
$custom-dark: #000000;
JSON
{
  "hex": "#37467d",
  "rgb": {
    "r": 55,
    "g": 70,
    "b": 125
  },
  "hsl": {
    "h": 227.143,
    "s": 38.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.4097,
    "c": 0.09405,
    "h": 270.3
  },
  "luminance": 0.06673
}

Semantic roles & 50–950 ramp

primary
#37467D
secondary
#A89A67
accent
#B659CF
background
#F7F7FA
surface
#EDEDF4
border
#C8C8CE
text
#08090F
muted
#7B7B7F

Preview Lab

Preview with #37467D

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

Preview Lab → · Contrast checker → · Palette generator →

#37467D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva