#0F4A54#0F4A54

#0F4A54 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.8% C 0.059 H 211.7°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX#0F4A54
RGBrgb(15, 74, 84)
HSLhsl(189, 70%, 19%)
HSVhsv(189, 82%, 33%)
CMYKcmyk(82.1%, 11.9%, 0%, 67.1%)
CIE-LABlab(28.48, -14.33, -11.23)
CIE-LCHlch(28.48, 18.21, 218.08°)
OKLaboklab(37.78% -0.0506 -0.0313)
OKLCHoklch(37.78% 0.059 211.7)
XYZxyz(4.2453, 5.6387, 9.2504)
Luminance0.0564 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F4A54 #54190F
analogous
#0F543C #0F4A54 #0F2854
triadic
#0F4A54 #540F4A #4A540F
tetradic
#0F4A54 #3C0F54 #54190F #28540F
square
#0F4A54 #3C0F54 #54190F #28540F
split-complementary
#0F4A54 #540F28 #543C0F
monochromatic
#05171A #061C20 #0F4A54 #187888 #22A5BC

Accessibility & contrast

On white

9.87
#0F4A54 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.13
#0F4A54 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4A54
9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F4A54#FFFFFF#000000##FFFFFF
##0F4A541.009.872.139.87
#FFFFFF9.871.0021.001.00
#0000002.1321.001.0021.00
##FFFFFF9.871.0021.001.00

Color blindness preview

Protanopia (red-blind)
#424755
Deuteranopia (green-blind)
#394054
Tritanopia (blue-blind)
#004E4D
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #0f4a54;
/* rgb */ color: rgb(15, 74, 84);
/* oklch */ color: oklch(37.8% 0.059 211.7);
Tailwind
colors: {
  custom: {
    50: '#5b7c84',
    500: '#0f4a54',
    950: '#000000',
  },
}
SCSS
$custom: #0f4a54;
$custom-light: #5b7c84;
$custom-dark: #000000;
JSON
{
  "hex": "#0f4a54",
  "rgb": {
    "r": 15,
    "g": 74,
    "b": 84
  },
  "hsl": {
    "h": 188.696,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37784,
    "c": 0.05949,
    "h": 211.7
  },
  "luminance": 0.05639
}

Semantic roles & 50–950 ramp

primary
#0F4A54
secondary
#8E3E31
accent
#553BED
background
#F5F7F8
surface
#E9EEEF
border
#C5C9CA
text
#04090A
muted
#797B7C

Preview Lab

Preview with #0F4A54

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

Preview Lab → · Contrast checker → · Palette generator →

#0F4A54 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva