#011E2A#011E2A

#011E2A is a very dark, muted cyan. Relative luminance 0.011; OKLCH L 22.0% C 0.042 H 228.9°. Best body text is #FFFFFF at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#011E2A
RGB	rgb(1, 30, 42)
HSL	hsl(198, 95%, 8%)
HSV	hsv(198, 98%, 16%)
CMYK	cmyk(97.6%, 28.6%, 0%, 83.5%)
CIE-LAB	lab(9.81, -5.70, -11.22)
CIE-LCH	lch(9.81, 12.59, 243.06°)
OKLab	oklab(22.01% -0.0276 -0.0316)
OKLCH	oklch(22.01% 0.042 228.9)
XYZ	xyz(0.8945, 1.1020, 2.3556)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011E2A #2A0D01

analogous

#012A21 #011E2A #01092A

triadic

#011E2A #2A011E #1E2A01

tetradic

#011E2A #21012A #2A0D01 #092A01

square

#011E2A #21012A #2A0D01 #092A01

split-complementary

#011E2A #2A0109 #2A2101

monochromatic

#01151E #01151E #011E2A #024966 #0473A2

Accessibility & contrast

On white

17.21

#011E2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#011E2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011E2A

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011E2A	#FFFFFF	#000000	##FFFFFF
##011E2A	1.00	17.21	1.22	17.21
#FFFFFF	17.21	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181D2B

Deuteranopia (green-blind)

#12192A

Tritanopia (blue-blind)

#002122

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #011e2a;
/* rgb */ color: rgb(1, 30, 42);
/* oklch */ color: oklch(22.0% 0.042 228.9);

Tailwind

colors: {
  custom: {
    50: '#485963',
    500: '#011e2a',
    950: '#000000',
  },
}

SCSS

$custom: #011e2a;
$custom-light: #485963;
$custom-dark: #000000;

JSON

{
  "hex": "#011e2a",
  "rgb": {
    "r": 1,
    "g": 30,
    "b": 42
  },
  "hsl": {
    "h": 197.561,
    "s": 95.349,
    "l": 8.431
  },
  "oklch": {
    "l": 0.22006,
    "c": 0.04197,
    "h": 228.9
  },
  "luminance": 0.01102
}

Semantic roles & 50–950 ramp

primary

#011E2A

secondary

#703116

accent

#6729FF

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010305

muted

#777879

Preview Lab

Preview with #011E2A

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

Preview Lab → · Contrast checker → · Palette generator →