#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
RGB	rgb(1, 27, 50)
HSL	hsl(208, 96%, 10%)
HSV	hsv(208, 98%, 20%)
CMYK	cmyk(98%, 46%, 0%, 80.4%)
CIE-LAB	lab(9.16, 0.37, -18.10)
CIE-LCH	lch(9.16, 18.10, 271.17°)
OKLab	oklab(21.65% -0.0211 -0.0517)
OKLCH	oklch(21.65% 0.056 247.8)
XYZ	xyz(0.9799, 1.0205, 3.1623)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	cyan

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
##011B32	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

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.

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