#01182D#01182D

#01182D is a very dark, muted cyan. Relative luminance 0.008; OKLCH L 20.4% C 0.052 H 247.6°. Best body text is #FFFFFF at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#01182D
RGB	rgb(1, 24, 45)
HSL	hsl(209, 96%, 9%)
HSV	hsv(209, 98%, 18%)
CMYK	cmyk(97.8%, 46.7%, 0%, 82.4%)
CIE-LAB	lab(7.67, 0.23, -16.81)
CIE-LCH	lch(7.67, 16.81, 270.78°)
OKLab	oklab(20.36% -0.0198 -0.0481)
OKLCH	oklch(20.36% 0.052 247.6)
XYZ	xyz(0.8126, 0.8491, 2.6032)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01182D #2D1601

analogous

#012D2C #01182D #01022D

triadic

#01182D #2D0118 #182D01

tetradic

#01182D #2C012D #2D1601 #022D01

square

#01182D #2C012D #2D1601 #022D01

split-complementary

#01182D #2D0102 #2D2C01

monochromatic

#01101E #01101E #01182D #023869 #0458A5

Accessibility & contrast

On white

17.95

#01182D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#01182D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01182D

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01182D	#FFFFFF	#000000	##FFFFFF
##01182D	1.00	17.95	1.17	17.95
#FFFFFF	17.95	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E192E

Deuteranopia (green-blind)

#07152D

Tritanopia (blue-blind)

#001D20

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #01182d;
/* rgb */ color: rgb(1, 24, 45);
/* oklch */ color: oklch(20.4% 0.052 247.6);

Tailwind

colors: {
  custom: {
    50: '#495466',
    500: '#01182d',
    950: '#000000',
  },
}

SCSS

$custom: #01182d;
$custom-light: #495466;
$custom-dark: #000000;

JSON

{
  "hex": "#01182d",
  "rgb": {
    "r": 1,
    "g": 24,
    "b": 45
  },
  "hsl": {
    "h": 208.636,
    "s": 95.652,
    "l": 9.02
  },
  "oklch": {
    "l": 0.20362,
    "c": 0.05197,
    "h": 247.6
  },
  "luminance": 0.00849
}

Semantic roles & 50–950 ramp

primary

#01182D

secondary

#734317

accent

#8F29FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #01182D

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

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