#001517#001517

#001517 is a very dark, muted teal. Relative luminance 0.006; OKLCH L 17.8% C 0.030 H 202.6°. Best body text is #FFFFFF at 18.76:1 contrast (WCAG AA passes).

Color values

HEX	#001517
RGB	rgb(0, 21, 23)
HSL	hsl(185, 100%, 5%)
HSV	hsv(185, 100%, 9%)
CMYK	cmyk(100%, 8.7%, 0%, 91%)
CIE-LAB	lab(5.40, -5.97, -3.61)
CIE-LCH	lch(5.40, 6.98, 211.15°)
OKLab	oklab(17.83% -0.028 -0.0117)
OKLCH	oklch(17.83% 0.03 202.6)
XYZ	xyz(0.4227, 0.5981, 0.9036)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#001517 #170200

analogous

#00170E #001517 #000A17

triadic

#001517 #170015 #151700

tetradic

#001517 #0E0017 #170200 #0A1700

square

#001517 #0E0017 #170200 #0A1700

split-complementary

#001517 #17000A #170E00

monochromatic

#001C1F #001C1F #001C1F #004D54 #008591

Accessibility & contrast

On white

18.76

#001517 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#001517 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #001517

18.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##001517	#FFFFFF	#000000	##FFFFFF
##001517	1.00	18.76	1.12	18.76
#FFFFFF	18.76	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121317

Deuteranopia (green-blind)

#0E1117

Tritanopia (blue-blind)

#001616

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #001517;
/* rgb */ color: rgb(0, 21, 23);
/* oklch */ color: oklch(17.8% 0.030 202.6);

Tailwind

colors: {
  custom: {
    50: '#465253',
    500: '#001517',
    950: '#000000',
  },
}

SCSS

$custom: #001517;
$custom-light: #465253;
$custom-dark: #000000;

JSON

{
  "hex": "#001517",
  "rgb": {
    "r": 0,
    "g": 21,
    "b": 23
  },
  "hsl": {
    "h": 185.217,
    "s": 100,
    "l": 4.51
  },
  "oklch": {
    "l": 0.17826,
    "c": 0.03034,
    "h": 202.6
  },
  "luminance": 0.00598
}

Semantic roles & 50–950 ramp

primary

#001517

secondary

#621811

accent

#3B29FF

background

#F3F4F4

surface

#E5E7E7

border

#C1C3C3

text

#000202

muted

#777878

Preview Lab

Preview with #001517

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

Preview Lab → · Contrast checker → · Palette generator →