#01121C#01121C

#01121C is a very dark, muted cyan. Relative luminance 0.005; OKLCH L 17.2% C 0.033 H 233.5°. Best body text is #FFFFFF at 19.01:1 contrast (WCAG AA passes).

Color values

HEX	#01121C
RGB	rgb(1, 18, 28)
HSL	hsl(202, 93%, 6%)
HSV	hsv(202, 96%, 11%)
CMYK	cmyk(96.4%, 35.7%, 0%, 89%)
CIE-LAB	lab(4.72, -2.40, -8.48)
CIE-LCH	lch(4.72, 8.82, 254.17°)
OKLab	oklab(17.2% -0.0198 -0.0268)
OKLCH	oklch(17.2% 0.033 233.5)
XYZ	xyz(0.4383, 0.5229, 1.1762)
Luminance	0.0052 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01121C #1C0B01

analogous

#011C18 #01121C #01041C

triadic

#01121C #1C0112 #121C01

tetradic

#01121C #18011C #1C0B01 #041C01

square

#01121C #18011C #1C0B01 #041C01

split-complementary

#01121C #1C0104 #1C1801

monochromatic

#01131E #01131E #01131E #033857 #055E92

Accessibility & contrast

On white

19.01

#01121C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#01121C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01121C

19.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01121C	#FFFFFF	#000000	##FFFFFF
##01121C	1.00	19.01	1.10	19.01
#FFFFFF	19.01	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D121C

Deuteranopia (green-blind)

#090F1C

Tritanopia (blue-blind)

#001515

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #01121c;
/* rgb */ color: rgb(1, 18, 28);
/* oklch */ color: oklch(17.2% 0.033 233.5);

Tailwind

colors: {
  custom: {
    50: '#465058',
    500: '#01121c',
    950: '#000000',
  },
}

SCSS

$custom: #01121c;
$custom-light: #465058;
$custom-dark: #000000;

JSON

{
  "hex": "#01121c",
  "rgb": {
    "r": 1,
    "g": 18,
    "b": 28
  },
  "hsl": {
    "h": 202.222,
    "s": 93.103,
    "l": 5.686
  },
  "oklch": {
    "l": 0.17195,
    "c": 0.03335,
    "h": 233.5
  },
  "luminance": 0.00523
}

Semantic roles & 50–950 ramp

primary

#01121C

secondary

#643215

accent

#7829FF

background

#F3F4F5

surface

#E5E7E9

border

#C1C3C5

text

#000203

muted

#767878

Preview Lab

Preview with #01121C

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

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