#01112D#01112D

#01112D is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.3% C 0.062 H 257.6°. Best body text is #FFFFFF at 18.76:1 contrast (WCAG AA passes).

Color values

HEX#01112D
RGBrgb(1, 17, 45)
HSLhsl(218, 96%, 9%)
HSVhsv(218, 98%, 18%)
CMYKcmyk(97.8%, 62.2%, 0%, 82.4%)
CIE-LABlab(5.39, 4.89, -20.42)
CIE-LCHlch(5.39, 21.00, 283.45°)
OKLaboklab(18.32% -0.0133 -0.0606)
OKLCHoklch(18.32% 0.062 257.6)
XYZxyz(0.6864, 0.5967, 2.5611)
Luminance0.0060 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#01112D #2D1D01
analogous
#01272D #01112D #07012D
triadic
#01112D #2D0111 #112D01
tetradic
#01112D #2D0127 #2D1D01 #012D07
square
#01112D #2D0127 #2D1D01 #012D07
split-complementary
#01112D #2D0701 #272D01
monochromatic
#010B1E #010B1E #01112D #022869 #043EA5

Accessibility & contrast

On white

18.76
#01112D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.12
#01112D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01112D
18.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##01112D#FFFFFF#000000##FFFFFF
##01112D1.0018.761.1218.76
#FFFFFF18.761.0021.001.00
#0000001.1221.001.0021.00
##FFFFFF18.761.0021.001.00

Color blindness preview

Protanopia (red-blind)
#02142E
Deuteranopia (green-blind)
#00102C
Tritanopia (blue-blind)
#00181C
Achromatopsia (no color)
#121212

Design tokens & code

CSS
--color: #01112d;
/* rgb */ color: rgb(1, 17, 45);
/* oklch */ color: oklch(18.3% 0.062 257.6);
Tailwind
colors: {
  custom: {
    50: '#484f66',
    500: '#01112d',
    950: '#000000',
  },
}
SCSS
$custom: #01112d;
$custom-light: #484f66;
$custom-dark: #000000;
JSON
{
  "hex": "#01112d",
  "rgb": {
    "r": 1,
    "g": 17,
    "b": 45
  },
  "hsl": {
    "h": 218.182,
    "s": 95.652,
    "l": 9.02
  },
  "oklch": {
    "l": 0.18323,
    "c": 0.06209,
    "h": 257.6
  },
  "luminance": 0.00597
}

Semantic roles & 50–950 ramp

primary
#01112D
secondary
#735117
accent
#B129FF
background
#F4F4F6
surface
#E7E7EB
border
#C3C3C6
text
#010106
muted
#77777A

Preview Lab

Preview with #01112D

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

Preview Lab → · Contrast checker → · Palette generator →

#01112D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva