#001A1D#001A1D

#001A1D is a very dark, muted teal. Relative luminance 0.008; OKLCH L 19.9% C 0.034 H 205.0°. Best body text is #FFFFFF at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#001A1D
RGB	rgb(0, 26, 29)
HSL	hsl(186, 100%, 6%)
HSV	hsv(186, 100%, 11%)
CMYK	cmyk(100%, 10.3%, 0%, 88.6%)
CIE-LAB	lab(7.47, -8.00, -5.13)
CIE-LCH	lch(7.47, 9.50, 212.67°)
OKLab	oklab(19.87% -0.0307 -0.0144)
OKLCH	oklch(19.87% 0.034 205)
XYZ	xyz(0.5911, 0.8274, 1.2907)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#001A1D #1D0300

analogous

#001D11 #001A1D #000B1D

triadic

#001A1D #1D001A #1A1D00

tetradic

#001A1D #11001D #1D0300 #0B1D00

square

#001A1D #11001D #1D0300 #0B1D00

split-complementary

#001A1D #1D000B #1D1100

monochromatic

#001B1F #001B1F #001B1F #00515A #008897

Accessibility & contrast

On white

18.02

#001A1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#001A1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #001A1D

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##001A1D	#FFFFFF	#000000	##FFFFFF
##001A1D	1.00	18.02	1.17	18.02
#FFFFFF	18.02	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17181D

Deuteranopia (green-blind)

#12151D

Tritanopia (blue-blind)

#001C1B

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #001a1d;
/* rgb */ color: rgb(0, 26, 29);
/* oklch */ color: oklch(19.9% 0.034 205.0);

Tailwind

colors: {
  custom: {
    50: '#465658',
    500: '#001a1d',
    950: '#000000',
  },
}

SCSS

$custom: #001a1d;
$custom-light: #465658;
$custom-dark: #000000;

JSON

{
  "hex": "#001a1d",
  "rgb": {
    "r": 0,
    "g": 26,
    "b": 29
  },
  "hsl": {
    "h": 186.207,
    "s": 100,
    "l": 5.686
  },
  "oklch": {
    "l": 0.19872,
    "c": 0.03394,
    "h": 205
  },
  "luminance": 0.00827
}

Semantic roles & 50–950 ramp

primary

#001A1D

secondary

#671B12

accent

#3F29FF

background

#F3F5F5

surface

#E5E9E9

border

#C1C5C5

text

#000303

muted

#767878

Preview Lab

Preview with #001A1D

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

Preview Lab → · Contrast checker → · Palette generator →