#0F424D#0F424D

#0F424D is a dark, muted cyan. Relative luminance 0.045; OKLCH L 35.2% C 0.055 H 215.5°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX#0F424D
RGBrgb(15, 66, 77)
HSLhsl(191, 67%, 18%)
HSVhsv(191, 81%, 30%)
CMYKcmyk(80.5%, 14.3%, 0%, 69.8%)
CIE-LABlab(25.36, -12.19, -11.43)
CIE-LCHlch(25.36, 16.71, 223.17°)
OKLaboklab(35.17% -0.0447 -0.0319)
OKLCHoklch(35.17% 0.055 215.5)
XYZxyz(3.4842, 4.5334, 7.7111)
Luminance0.0453 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F424D #4D1A0F
analogous
#0F4D39 #0F424D #0F234D
triadic
#0F424D #4D0F42 #424D0F
tetradic
#0F424D #390F4D #4D1A0F #234D0F
square
#0F424D #390F4D #4D1A0F #234D0F
split-complementary
#0F424D #4D0F23 #4D390F
monochromatic
#05161A #05161A #0F424D #196E80 #239AB3

Accessibility & contrast

On white

11.01
#0F424D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.91
#0F424D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F424D
11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F424D#FFFFFF#000000##FFFFFF
##0F424D1.0011.011.9111.01
#FFFFFF11.011.0021.001.00
#0000001.9121.001.0021.00
##FFFFFF11.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3A404E
Deuteranopia (green-blind)
#32394D
Tritanopia (blue-blind)
#004645
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #0f424d;
/* rgb */ color: rgb(15, 66, 77);
/* oklch */ color: oklch(35.2% 0.055 215.5);
Tailwind
colors: {
  custom: {
    50: '#58767e',
    500: '#0f424d',
    950: '#000000',
  },
}
SCSS
$custom: #0f424d;
$custom-light: #58767e;
$custom-dark: #000000;
JSON
{
  "hex": "#0f424d",
  "rgb": {
    "r": 15,
    "g": 66,
    "b": 77
  },
  "hsl": {
    "h": 190.645,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.35172,
    "c": 0.0549,
    "h": 215.5
  },
  "luminance": 0.04534
}

Semantic roles & 50–950 ramp

primary
#0F424D
secondary
#874031
accent
#5C3EEA
background
#F5F7F7
surface
#E9EDEE
border
#C5C8C9
text
#04080A
muted
#797B7C

Preview Lab

Preview with #0F424D

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

Preview Lab → · Contrast checker → · Palette generator →

#0F424D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva