#001815#001815

#001815 is a very dark, muted teal. Relative luminance 0.007; OKLCH L 18.8% C 0.033 H 184.2°. Best body text is #FFFFFF at 18.40:1 contrast (WCAG AA passes).

Color values

HEX	#001815
RGB	rgb(0, 24, 21)
HSL	hsl(173, 100%, 5%)
HSV	hsv(173, 100%, 9%)
CMYK	cmyk(100%, 0%, 12.5%, 90.6%)
CIE-LAB	lab(6.39, -8.62, -0.73)
CIE-LCH	lch(6.39, 8.65, 184.87°)
OKLab	oklab(18.79% -0.0331 -0.0024)
OKLCH	oklch(18.79% 0.033 184.2)
XYZ	xyz(0.4619, 0.7073, 0.8215)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#001815 #180003

analogous

#001809 #001815 #000F18

triadic

#001815 #150018 #181500

tetradic

#001815 #090018 #180003 #0F1800

square

#001815 #090018 #180003 #0F1800

split-complementary

#001815 #18000F #180900

monochromatic

#001F1B #001F1B #001F1B #00554B #009280

Accessibility & contrast

On white

18.40

#001815 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#001815 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #001815

18.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##001815	#FFFFFF	#000000	##FFFFFF
##001815	1.00	18.40	1.14	18.40
#FFFFFF	18.40	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161615

Deuteranopia (green-blind)

#121315

Tritanopia (blue-blind)

#001917

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #001815;
/* rgb */ color: rgb(0, 24, 21);
/* oklch */ color: oklch(18.8% 0.033 184.2);

Tailwind

colors: {
  custom: {
    50: '#465452',
    500: '#001815',
    950: '#000000',
  },
}

SCSS

$custom: #001815;
$custom-light: #465452;
$custom-dark: #000000;

JSON

{
  "hex": "#001815",
  "rgb": {
    "r": 0,
    "g": 24,
    "b": 21
  },
  "hsl": {
    "h": 172.5,
    "s": 100,
    "l": 4.706
  },
  "oklch": {
    "l": 0.18785,
    "c": 0.03324,
    "h": 184.2
  },
  "luminance": 0.00707
}

Semantic roles & 50–950 ramp

primary

#001815

secondary

#62111C

accent

#2944FF

background

#F3F4F4

surface

#E5E7E7

border

#C1C3C3

text

#000202

muted

#777878

Preview Lab

Preview with #001815

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

Preview Lab → · Contrast checker → · Palette generator →