#0F5457#0F5457

#0F5457 is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.8% C 0.064 H 199.4°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX#0F5457
RGBrgb(15, 84, 87)
HSLhsl(183, 71%, 20%)
HSVhsv(183, 83%, 34%)
CMYKcmyk(82.8%, 3.4%, 0%, 65.9%)
CIE-LABlab(32.10, -18.90, -7.67)
CIE-LCHlch(32.10, 20.40, 202.09°)
OKLaboklab(40.75% -0.0604 -0.0213)
OKLCHoklch(40.75% 0.064 199.4)
XYZxyz(5.0868, 7.1297, 10.1230)
Luminance0.0713 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F5457 #57120F
analogous
#0F5736 #0F5457 #0F3057
triadic
#0F5457 #570F54 #54570F
tetradic
#0F5457 #360F57 #57120F #30570F
square
#0F5457 #360F57 #57120F #30570F
split-complementary
#0F5457 #570F30 #57360F
monochromatic
#05191A #062223 #0F5457 #18868B #21B9BF

Accessibility & contrast

On white

8.66
#0F5457 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.43
#0F5457 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5457
8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F5457#FFFFFF#000000##FFFFFF
##0F54571.008.662.438.66
#FFFFFF8.661.0021.001.00
#0000002.4321.001.0021.00
##FFFFFF8.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4D5057
Deuteranopia (green-blind)
#434857
Tritanopia (blue-blind)
#005755
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #0f5457;
/* rgb */ color: rgb(15, 84, 87);
/* oklch */ color: oklch(40.8% 0.064 199.4);
Tailwind
colors: {
  custom: {
    50: '#5d8486',
    500: '#0f5457',
    950: '#000000',
  },
}
SCSS
$custom: #0f5457;
$custom-light: #5d8486;
$custom-dark: #000000;
JSON
{
  "hex": "#0f5457",
  "rgb": {
    "r": 15,
    "g": 84,
    "b": 87
  },
  "hsl": {
    "h": 182.5,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.4075,
    "c": 0.06406,
    "h": 199.4
  },
  "luminance": 0.0713
}

Semantic roles & 50–950 ramp

primary
#0F5457
secondary
#913531
accent
#423AED
background
#F5F8F8
surface
#E9EFEF
border
#C5CACA
text
#050B0B
muted
#797C7C

Preview Lab

Preview with #0F5457

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

Preview Lab → · Contrast checker → · Palette generator →

#0F5457 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva