#073743#073743

#073743 is a dark, muted cyan. Relative luminance 0.032; OKLCH L 31.3% C 0.052 H 219.3°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX#073743
RGBrgb(7, 55, 67)
HSLhsl(192, 81%, 15%)
HSVhsv(192, 90%, 26%)
CMYKcmyk(89.6%, 17.9%, 0%, 73.7%)
CIE-LABlab(20.76, -10.42, -11.84)
CIE-LCHlch(20.76, 15.77, 228.66°)
OKLaboklab(31.27% -0.0405 -0.0331)
OKLCHoklch(31.27% 0.052 219.3)
XYZxyz(2.4665, 3.1825, 5.7934)
Luminance0.0318 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#073743 #431307
analogous
#074331 #073743 #071943
triadic
#073743 #430737 #374307
tetradic
#073743 #310743 #431307 #194307
square
#073743 #310743 #431307 #194307
split-complementary
#073743 #430719 #433107
monochromatic
#03171C #03171C #073743 #0D647A #1392B2

Accessibility & contrast

On white

12.83
#073743 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.64
#073743 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #073743
12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##073743#FFFFFF#000000##FFFFFF
##0737431.0012.831.6412.83
#FFFFFF12.831.0021.001.00
#0000001.6421.001.0021.00
##FFFFFF12.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#303544
Deuteranopia (green-blind)
#282F43
Tritanopia (blue-blind)
#003B3B
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #073743;
/* rgb */ color: rgb(7, 55, 67);
/* oklch */ color: oklch(31.3% 0.052 219.3);
Tailwind
colors: {
  custom: {
    50: '#536e77',
    500: '#073743',
    950: '#000000',
  },
}
SCSS
$custom: #073743;
$custom-light: #536e77;
$custom-dark: #000000;
JSON
{
  "hex": "#073743",
  "rgb": {
    "r": 7,
    "g": 55,
    "b": 67
  },
  "hsl": {
    "h": 192,
    "s": 81.081,
    "l": 14.51
  },
  "oklch": {
    "l": 0.31268,
    "c": 0.05235,
    "h": 219.3
  },
  "luminance": 0.03183
}

Semantic roles & 50–950 ramp

primary
#073743
secondary
#823724
accent
#5830F7
background
#F5F6F7
surface
#E9EBED
border
#C5C6C8
text
#030708
muted
#787A7B

Preview Lab

Preview with #073743

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

Preview Lab → · Contrast checker → · Palette generator →

#073743 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva