#011B32#011B32

#011B32 is a very dark, muted cyan. Relative luminance 0.010; OKLCH L 21.7% C 0.056 H 247.8°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX#011B32
RGBrgb(1, 27, 50)
HSLhsl(208, 96%, 10%)
HSVhsv(208, 98%, 20%)
CMYKcmyk(98%, 46%, 0%, 80.4%)
CIE-LABlab(9.16, 0.37, -18.10)
CIE-LCHlch(9.16, 18.10, 271.17°)
OKLaboklab(21.65% -0.0211 -0.0517)
OKLCHoklch(21.65% 0.056 247.8)
XYZxyz(0.9799, 1.0205, 3.1623)
Luminance0.0102 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#011B32 #321801
analogous
#013230 #011B32 #010332
triadic
#011B32 #32011B #1B3201
tetradic
#011B32 #300132 #321801 #033201
square
#011B32 #300132 #321801 #033201
split-complementary
#011B32 #320103 #323001
monochromatic
#01101E #01101E #011B32 #023B6E #035CAA

Accessibility & contrast

On white

17.44
#011B32 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.20
#011B32 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011B32
17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##011B32#FFFFFF#000000##FFFFFF
##011B321.0017.441.2017.44
#FFFFFF17.441.0021.001.00
#0000001.2021.001.0021.00
##FFFFFF17.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#101C33
Deuteranopia (green-blind)
#071832
Tritanopia (blue-blind)
#002124
Achromatopsia (no color)
#1A1A1A

Design tokens & code

CSS
--color: #011b32;
/* rgb */ color: rgb(1, 27, 50);
/* oklch */ color: oklch(21.7% 0.056 247.8);
Tailwind
colors: {
  custom: {
    50: '#4a566a',
    500: '#011b32',
    950: '#000000',
  },
}
SCSS
$custom: #011b32;
$custom-light: #4a566a;
$custom-dark: #000000;
JSON
{
  "hex": "#011b32",
  "rgb": {
    "r": 1,
    "g": 27,
    "b": 50
  },
  "hsl": {
    "h": 208.163,
    "s": 96.078,
    "l": 10
  },
  "oklch": {
    "l": 0.21653,
    "c": 0.05588,
    "h": 247.8
  },
  "luminance": 0.01021
}

Semantic roles & 50–950 ramp

primary
#011B32
secondary
#774417
accent
#8D29FF
background
#F4F5F6
surface
#E7E9EB
border
#C3C5C6
text
#010306
muted
#77787A

Preview Lab

Preview with #011B32

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

Preview Lab → · Contrast checker → · Palette generator →

#011B32 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva