#0F5063#0F5063

#0F5063 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.2% C 0.069 H 222.8°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX#0F5063
RGBrgb(15, 80, 99)
HSLhsl(194, 74%, 22%)
HSVhsv(194, 85%, 39%)
CMYKcmyk(84.8%, 19.2%, 0%, 61.2%)
CIE-LABlab(31.21, -12.25, -16.64)
CIE-LCHlch(31.21, 20.66, 233.65°)
OKLaboklab(40.19% -0.0504 -0.0467)
OKLCHoklch(40.19% 0.069 222.8)
XYZxyz(5.3168, 6.7391, 12.8225)
Luminance0.0674 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F5063 #63220F
analogous
#0F634C #0F5063 #0F2663
triadic
#0F5063 #630F50 #50630F
tetradic
#0F5063 #4C0F63 #63220F #26630F
square
#0F5063 #4C0F63 #63220F #26630F
split-complementary
#0F5063 #630F26 #634C0F
monochromatic
#04151B #07252E #0F5063 #177B98 #1FA6CD

Accessibility & contrast

On white

8.94
#0F5063 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.35
#0F5063 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5063
8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F5063#FFFFFF#000000##FFFFFF
##0F50631.008.942.358.94
#FFFFFF8.941.0021.001.00
#0000002.3521.001.0021.00
##FFFFFF8.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#454E64
Deuteranopia (green-blind)
#3A4663
Tritanopia (blue-blind)
#005656
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #0f5063;
/* rgb */ color: rgb(15, 80, 99);
/* oklch */ color: oklch(40.2% 0.069 222.8);
Tailwind
colors: {
  custom: {
    50: '#5e818f',
    500: '#0f5063',
    950: '#000000',
  },
}
SCSS
$custom: #0f5063;
$custom-light: #5e818f;
$custom-dark: #000000;
JSON
{
  "hex": "#0f5063",
  "rgb": {
    "r": 15,
    "g": 80,
    "b": 99
  },
  "hsl": {
    "h": 193.571,
    "s": 73.684,
    "l": 22.353
  },
  "oklch": {
    "l": 0.40189,
    "c": 0.0687,
    "h": 222.8
  },
  "luminance": 0.0674
}

Semantic roles & 50–950 ramp

primary
#0F5063
secondary
#9C4A32
accent
#6137F0
background
#F5F7F8
surface
#EAEEF0
border
#C6C9CB
text
#050A0C
muted
#797C7D

Preview Lab

Preview with #0F5063

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

Preview Lab → · Contrast checker → · Palette generator →

#0F5063 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva