#011E2C#011E2C

#011E2C is a very dark, muted cyan. Relative luminance 0.011; OKLCH L 22.1% C 0.044 H 233.0°. Best body text is #FFFFFF at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#011E2C
RGB	rgb(1, 30, 44)
HSL	hsl(200, 96%, 9%)
HSV	hsv(200, 98%, 17%)
CMYK	cmyk(97.7%, 31.8%, 0%, 82.7%)
CIE-LAB	lab(9.93, -4.77, -12.51)
CIE-LCH	lch(9.93, 13.39, 249.13°)
OKLab	oklab(22.13% -0.0266 -0.0354)
OKLCH	oklch(22.13% 0.044 233)
XYZ	xyz(0.9312, 1.1167, 2.5489)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011E2C #2C0F01

analogous

#012C25 #011E2C #01092C

triadic

#011E2C #2C011E #1E2C01

tetradic

#011E2C #25012C #2C0F01 #092C01

square

#011E2C #25012C #2C0F01 #092C01

split-complementary

#011E2C #2C0109 #2C2501

monochromatic

#01141E #01141E #011E2C #024768 #0470A4

Accessibility & contrast

On white

17.17

#011E2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#011E2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011E2C

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011E2C	#FFFFFF	#000000	##FFFFFF
##011E2C	1.00	17.17	1.22	17.17
#FFFFFF	17.17	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171E2D

Deuteranopia (green-blind)

#11192C

Tritanopia (blue-blind)

#002223

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #011e2c;
/* rgb */ color: rgb(1, 30, 44);
/* oklch */ color: oklch(22.1% 0.044 233.0);

Tailwind

colors: {
  custom: {
    50: '#495965',
    500: '#011e2c',
    950: '#000000',
  },
}

SCSS

$custom: #011e2c;
$custom-light: #495965;
$custom-dark: #000000;

JSON

{
  "hex": "#011e2c",
  "rgb": {
    "r": 1,
    "g": 30,
    "b": 44
  },
  "hsl": {
    "h": 199.535,
    "s": 95.556,
    "l": 8.824
  },
  "oklch": {
    "l": 0.22134,
    "c": 0.04428,
    "h": 233
  },
  "luminance": 0.01117
}

Semantic roles & 50–950 ramp

primary

#011E2C

secondary

#723417

accent

#6F29FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010305

muted

#77787A

Preview Lab

Preview with #011E2C

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

Preview Lab → · Contrast checker → · Palette generator →