#09100F#09100F

#09100F is a very dark, near-neutral teal. Relative luminance 0.005; OKLCH L 16.5% C 0.011 H 185.3°. Best body text is #FFFFFF at 19.22:1 contrast (WCAG AA passes).

Color values

HEX	#09100F
RGB	rgb(9, 16, 15)
HSL	hsl(171, 28%, 5%)
HSV	hsv(171, 44%, 6%)
CMYK	cmyk(43.8%, 0%, 6.2%, 93.7%)
CIE-LAB	lab(4.18, -2.30, -0.24)
CIE-LCH	lch(4.18, 2.31, 185.96°)
OKLab	oklab(16.53% -0.011 -0.001)
OKLCH	oklch(16.53% 0.011 185.3)
XYZ	xyz(0.3841, 0.4631, 0.5210)
Luminance	0.0046 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09100F #10090A

analogous

#09100C #09100F #090E10

triadic

#09100F #0F0910 #100F09

tetradic

#09100F #0C0910 #10090A #0E1009

square

#09100F #0C0910 #10090A #0E1009

split-complementary

#09100F #10090E #100C09

monochromatic

#0B1412 #0B1412 #0B1412 #1F3734 #355E58

Accessibility & contrast

On white

19.22

#09100F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#09100F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09100F

19.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09100F	#FFFFFF	#000000	##FFFFFF
##09100F	1.00	19.22	1.09	19.22
#FFFFFF	19.22	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0F0F

Deuteranopia (green-blind)

#0E0E0F

Tritanopia (blue-blind)

#071010

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #09100f;
/* rgb */ color: rgb(9, 16, 15);
/* oklch */ color: oklch(16.5% 0.011 185.3);

Tailwind

colors: {
  custom: {
    50: '#4b4e4e',
    500: '#09100f',
    950: '#000000',
  },
}

SCSS

$custom: #09100f;
$custom-light: #4b4e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#09100f",
  "rgb": {
    "r": 9,
    "g": 16,
    "b": 15
  },
  "hsl": {
    "h": 171.429,
    "s": 28,
    "l": 4.902
  },
  "oklch": {
    "l": 0.16531,
    "c": 0.01108,
    "h": 185.3
  },
  "luminance": 0.00463
}

Semantic roles & 50–950 ramp

primary

#09100F

secondary

#462F32

accent

#6371C4

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010101

muted

#777777

Preview Lab

Preview with #09100F

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

Preview Lab → · Contrast checker → · Palette generator →