#010809#010809

#010809 is a very dark, near-neutral teal. Relative luminance 0.002; OKLCH L 12.4% C 0.018 H 203.3°. Best body text is #FFFFFF at 20.19:1 contrast (WCAG AA passes).

Color values

HEX	#010809
RGB	rgb(1, 8, 9)
HSL	hsl(188, 80%, 2%)
HSV	hsv(188, 89%, 4%)
CMYK	cmyk(88.9%, 11.1%, 0%, 96.5%)
CIE-LAB	lab(1.80, -1.69, -1.02)
CIE-LCH	lch(1.80, 1.98, 211.17°)
OKLab	oklab(12.41% -0.0161 -0.0069)
OKLCH	oklch(12.41% 0.018 203.3)
XYZ	xyz(0.1486, 0.1998, 0.2891)
Luminance	0.0020 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010809 #090201

analogous

#010906 #010809 #010409

triadic

#010809 #090108 #080901

tetradic

#010809 #060109 #090201 #040901

square

#010809 #060109 #090201 #040901

split-complementary

#010809 #090104 #090601

monochromatic

#03181C #03181C #03181C #073940 #0D6A77

Accessibility & contrast

On white

20.19

#010809 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#010809 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010809

20.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010809	#FFFFFF	#000000	##FFFFFF
##010809	1.00	20.19	1.04	20.19
#FFFFFF	20.19	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#070709

Deuteranopia (green-blind)

#050609

Tritanopia (blue-blind)

#000908

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #010809;
/* rgb */ color: rgb(1, 8, 9);
/* oklch */ color: oklch(12.4% 0.018 203.3);

Tailwind

colors: {
  custom: {
    50: '#474a4b',
    500: '#010809',
    950: '#000000',
  },
}

SCSS

$custom: #010809;
$custom-light: #474a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#010809",
  "rgb": {
    "r": 1,
    "g": 8,
    "b": 9
  },
  "hsl": {
    "h": 187.5,
    "s": 80,
    "l": 1.961
  },
  "oklch": {
    "l": 0.12407,
    "c": 0.01756,
    "h": 203.3
  },
  "luminance": 0.002
}

Semantic roles & 50–950 ramp

primary

#010809

secondary

#4F1E16

accent

#4A31F6

background

#F3F4F4

surface

#E5E7E7

border

#C1C3C3

text

#000101

muted

#777777

Preview Lab

Preview with #010809

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

Preview Lab → · Contrast checker → · Palette generator →