#073744#073744

#073744 is a dark, muted cyan. Relative luminance 0.032; OKLCH L 31.3% C 0.053 H 221.0°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX#073744
RGBrgb(7, 55, 68)
HSLhsl(193, 81%, 15%)
HSVhsv(193, 90%, 27%)
CMYKcmyk(89.7%, 19.1%, 0%, 73.3%)
CIE-LABlab(20.81, -10.02, -12.45)
CIE-LCHlch(20.81, 15.98, 231.17°)
OKLaboklab(31.32% -0.0401 -0.0349)
OKLCHoklch(31.32% 0.053 221)
XYZxyz(2.4968, 3.1946, 5.9527)
Luminance0.0319 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#073744 #441407
analogous
#074433 #073744 #071944
triadic
#073744 #440737 #374407
tetradic
#073744 #330744 #441407 #194407
square
#073744 #330744 #441407 #194407
split-complementary
#073744 #440719 #443307
monochromatic
#03161C #03161C #073744 #0D647B #1291B3

Accessibility & contrast

On white

12.81
#073744 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.64
#073744 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #073744
12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##073744#FFFFFF#000000##FFFFFF
##0737441.0012.811.6412.81
#FFFFFF12.811.0021.001.00
#0000001.6421.001.0021.00
##FFFFFF12.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2F3545
Deuteranopia (green-blind)
#273044
Tritanopia (blue-blind)
#003B3B
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #073744;
/* rgb */ color: rgb(7, 55, 68);
/* oklch */ color: oklch(31.3% 0.053 221.0);
Tailwind
colors: {
  custom: {
    50: '#536d78',
    500: '#073744',
    950: '#000000',
  },
}
SCSS
$custom: #073744;
$custom-light: #536d78;
$custom-dark: #000000;
JSON
{
  "hex": "#073744",
  "rgb": {
    "r": 7,
    "g": 55,
    "b": 68
  },
  "hsl": {
    "h": 192.787,
    "s": 81.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.31321,
    "c": 0.05311,
    "h": 221
  },
  "luminance": 0.03195
}

Semantic roles & 50–950 ramp

primary
#073744
secondary
#833824
accent
#5B30F8
background
#F5F6F7
surface
#E9EBED
border
#C5C6C8
text
#030708
muted
#787A7B

Preview Lab

Preview with #073744

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

Preview Lab → · Contrast checker → · Palette generator →

#073744 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva