#011D36#011D36

#011D36 is a very dark, muted cyan. Relative luminance 0.012; OKLCH L 22.6% C 0.059 H 248.5°. Best body text is #FFFFFF at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#011D36
RGB	rgb(1, 29, 54)
HSL	hsl(208, 96%, 11%)
HSV	hsv(208, 98%, 21%)
CMYK	cmyk(98.1%, 46.3%, 0%, 78.8%)
CIE-LAB	lab(10.19, 0.79, -19.34)
CIE-LCH	lch(10.19, 19.36, 272.34°)
OKLab	oklab(22.56% -0.0218 -0.0553)
OKLCH	oklch(22.56% 0.059 248.5)
XYZ	xyz(1.1175, 1.1514, 3.6527)
Luminance	0.0115 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011D36 #361A01

analogous

#013634 #011D36 #010236

triadic

#011D36 #36011D #1D3601

tetradic

#011D36 #340136 #361A01 #023601

square

#011D36 #340136 #361A01 #023601

split-complementary

#011D36 #360102 #363401

monochromatic

#01101E #01101E #011D36 #023D72 #035EAE

Accessibility & contrast

On white

17.07

#011D36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#011D36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011D36

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011D36	#FFFFFF	#000000	##FFFFFF
##011D36	1.00	17.07	1.23	17.07
#FFFFFF	17.07	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111F37

Deuteranopia (green-blind)

#071A36

Tritanopia (blue-blind)

#002326

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #011d36;
/* rgb */ color: rgb(1, 29, 54);
/* oklch */ color: oklch(22.6% 0.059 248.5);

Tailwind

colors: {
  custom: {
    50: '#4c586d',
    500: '#011d36',
    950: '#000000',
  },
}

SCSS

$custom: #011d36;
$custom-light: #4c586d;
$custom-dark: #000000;

JSON

{
  "hex": "#011d36",
  "rgb": {
    "r": 1,
    "g": 29,
    "b": 54
  },
  "hsl": {
    "h": 208.302,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.22556,
    "c": 0.05948,
    "h": 248.5
  },
  "luminance": 0.01152
}

Semantic roles & 50–950 ramp

primary

#011D36

secondary

#7B4718

accent

#8E29FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010307

muted

#77787A

Preview Lab

Preview with #011D36

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

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