#0F4353#0F4353

#0F4353 is a dark, muted cyan. Relative luminance 0.047; OKLCH L 35.8% C 0.059 H 223.1°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX#0F4353
RGBrgb(15, 67, 83)
HSLhsl(194, 69%, 19%)
HSVhsv(194, 82%, 33%)
CMYKcmyk(81.9%, 19.3%, 0%, 67.5%)
CIE-LABlab(25.98, -10.51, -14.41)
CIE-LCHlch(25.98, 17.84, 233.89°)
OKLaboklab(35.76% -0.0431 -0.0404)
OKLCHoklch(35.76% 0.059 223.1)
XYZxyz(3.7648, 4.7400, 8.8984)
Luminance0.0474 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F4353 #531F0F
analogous
#0F5341 #0F4353 #0F2153
triadic
#0F4353 #530F43 #43530F
tetradic
#0F4353 #410F53 #531F0F #21530F
square
#0F4353 #410F53 #531F0F #21530F
split-complementary
#0F4353 #530F21 #53410F
monochromatic
#05151A #06191F #0F4353 #186D87 #2297BB

Accessibility & contrast

On white

10.78
#0F4353 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.95
#0F4353 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4353
10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F4353#FFFFFF#000000##FFFFFF
##0F43531.0010.781.9510.78
#FFFFFF10.781.0021.001.00
#0000001.9521.001.0021.00
##FFFFFF10.781.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3A4154
Deuteranopia (green-blind)
#313B53
Tritanopia (blue-blind)
#004848
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #0f4353;
/* rgb */ color: rgb(15, 67, 83);
/* oklch */ color: oklch(35.8% 0.059 223.1);
Tailwind
colors: {
  custom: {
    50: '#5a7783',
    500: '#0f4353',
    950: '#000000',
  },
}
SCSS
$custom: #0f4353;
$custom-light: #5a7783;
$custom-dark: #000000;
JSON
{
  "hex": "#0f4353",
  "rgb": {
    "r": 15,
    "g": 67,
    "b": 83
  },
  "hsl": {
    "h": 194.118,
    "s": 69.388,
    "l": 19.216
  },
  "oklch": {
    "l": 0.35758,
    "c": 0.05905,
    "h": 223.1
  },
  "luminance": 0.0474
}

Semantic roles & 50–950 ramp

primary
#0F4353
secondary
#8D4631
accent
#653CEC
background
#F5F7F8
surface
#E9EDEF
border
#C5C8CA
text
#04080A
muted
#797B7C

Preview Lab

Preview with #0F4353

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

Preview Lab → · Contrast checker → · Palette generator →

#0F4353 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva