#0B063E#0B063E

#0B063E is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.7% C 0.100 H 275.2°. Best body text is #FFFFFF at 18.92:1 contrast (WCAG AA passes).

Color values

HEX#0B063E
RGBrgb(11, 6, 62)
HSLhsl(245, 82%, 13%)
HSVhsv(245, 90%, 24%)
CMYKcmyk(82.3%, 90.3%, 0%, 75.7%)
CIE-LABlab(4.96, 21.80, -33.55)
CIE-LCHlch(4.96, 40.01, 303.01°)
OKLaboklab(18.7% 0.009 -0.0995)
OKLCHoklch(18.7% 0.1 275.2)
XYZxyz(1.0724, 0.5491, 4.6060)
Luminance0.0055 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0B063E #393E06
analogous
#061D3E #0B063E #27063E
triadic
#0B063E #3E0B06 #063E0B
tetradic
#0B063E #3E061D #393E06 #063E27
square
#0B063E #3E061D #393E06 #063E27
split-complementary
#0B063E #3E2706 #1D3E06
monochromatic
#05031C #05031C #0B063E #150B76 #1F11AE

Accessibility & contrast

On white

18.92
#0B063E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.11
#0B063E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B063E
18.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0B063E#FFFFFF#000000##FFFFFF
##0B063E1.0018.921.1118.92
#FFFFFF18.921.0021.001.00
#0000001.1121.001.0021.00
##FFFFFF18.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001340
Deuteranopia (green-blind)
#000E3D
Tritanopia (blue-blind)
#001722
Achromatopsia (no color)
#111111

Design tokens & code

CSS
--color: #0b063e;
/* rgb */ color: rgb(11, 6, 62);
/* oklch */ color: oklch(18.7% 0.100 275.2);
Tailwind
colors: {
  custom: {
    50: '#534874',
    500: '#0b063e',
    950: '#000000',
  },
}
SCSS
$custom: #0b063e;
$custom-light: #534874;
$custom-dark: #000000;
JSON
{
  "hex": "#0b063e",
  "rgb": {
    "r": 11,
    "g": 6,
    "b": 62
  },
  "hsl": {
    "h": 245.357,
    "s": 82.353,
    "l": 13.333
  },
  "oklch": {
    "l": 0.187,
    "c": 0.09987,
    "h": 275.2
  },
  "luminance": 0.00549
}

Semantic roles & 50–950 ramp

primary
#0B063E
secondary
#767E22
accent
#F92FE7
background
#F5F4F7
surface
#E9E6ED
border
#C5C2C8
text
#030008
muted
#78777B

Preview Lab

Preview with #0B063E

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

Preview Lab → · Contrast checker → · Palette generator →

#0B063E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva