#011A2E#011A2E

#011A2E is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 21.0% C 0.051 H 245.1°. Best body text is #FFFFFF at 17.67:1 contrast (WCAG AA passes).

Color values

HEX	#011A2E
RGB	rgb(1, 26, 46)
HSL	hsl(207, 96%, 9%)
HSV	hsv(207, 98%, 18%)
CMYK	cmyk(97.8%, 43.5%, 0%, 82%)
CIE-LAB	lab(8.50, -0.82, -16.22)
CIE-LCH	lch(8.50, 16.24, 267.09°)
OKLab	oklab(21.04% -0.0215 -0.0463)
OKLCH	oklch(21.04% 0.051 245.1)
XYZ	xyz(0.8749, 0.9424, 2.7200)
Luminance	0.0094 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011A2E #2E1501

analogous

#012E2C #011A2E #01032E

triadic

#011A2E #2E011A #1A2E01

tetradic

#011A2E #2C012E #2E1501 #032E01

square

#011A2E #2C012E #2E1501 #032E01

split-complementary

#011A2E #2E0103 #2E2C01

monochromatic

#01111E #01111E #011A2E #023C6A #045EA6

Accessibility & contrast

On white

17.67

#011A2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#011A2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011A2E

17.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011A2E	#FFFFFF	#000000	##FFFFFF
##011A2E	1.00	17.67	1.19	17.67
#FFFFFF	17.67	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101B2F

Deuteranopia (green-blind)

#09172E

Tritanopia (blue-blind)

#001F21

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #011a2e;
/* rgb */ color: rgb(1, 26, 46);
/* oklch */ color: oklch(21.0% 0.051 245.1);

Tailwind

colors: {
  custom: {
    50: '#495667',
    500: '#011a2e',
    950: '#000000',
  },
}

SCSS

$custom: #011a2e;
$custom-light: #495667;
$custom-dark: #000000;

JSON

{
  "hex": "#011a2e",
  "rgb": {
    "r": 1,
    "g": 26,
    "b": 46
  },
  "hsl": {
    "h": 206.667,
    "s": 95.745,
    "l": 9.216
  },
  "oklch": {
    "l": 0.21044,
    "c": 0.05101,
    "h": 245.1
  },
  "luminance": 0.00942
}

Semantic roles & 50–950 ramp

primary

#011A2E

secondary

#744017

accent

#8829FF

background

#F4F5F6

surface

#E7E8EB

border

#C3C4C6

text

#010306

muted

#77787A

Preview Lab

Preview with #011A2E

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

Preview Lab → · Contrast checker → · Palette generator →