#09100A#09100A

#09100A is a very dark, near-neutral green. Relative luminance 0.005; OKLCH L 16.3% C 0.017 H 148.7°. Best body text is #FFFFFF at 19.26:1 contrast (WCAG AA passes).

Color values

HEX	#09100A
RGB	rgb(9, 16, 10)
HSL	hsl(129, 28%, 5%)
HSV	hsv(129, 44%, 6%)
CMYK	cmyk(43.8%, 0%, 37.5%, 93.7%)
CIE-LAB	lab(4.07, -3.10, 1.93)
CIE-LCH	lch(4.07, 3.65, 148.02°)
OKLab	oklab(16.33% -0.0142 0.0086)
OKLCH	oklch(16.33% 0.017 148.7)
XYZ	xyz(0.3527, 0.4506, 0.3555)
Luminance	0.0045 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09100A #10090F

analogous

#0C1009 #09100A #09100E

triadic

#09100A #0A0910 #100A09

tetradic

#09100A #090C10 #10090F #100E09

square

#09100A #090C10 #10090F #100E09

split-complementary

#09100A #0E0910 #10090C

monochromatic

#0B140C #0B140C #0B140C #1F3722 #355E3B

Accessibility & contrast

On white

19.26

#09100A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#09100A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09100A

19.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09100A	#FFFFFF	#000000	##FFFFFF
##09100A	1.00	19.26	1.09	19.26
#FFFFFF	19.26	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100F0A

Deuteranopia (green-blind)

#0F0E0A

Tritanopia (blue-blind)

#08100E

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #09100a;
/* rgb */ color: rgb(9, 16, 10);
/* oklch */ color: oklch(16.3% 0.017 148.7);

Tailwind

colors: {
  custom: {
    50: '#4b4e4b',
    500: '#09100a',
    950: '#000000',
  },
}

SCSS

$custom: #09100a;
$custom-light: #4b4e4b;
$custom-dark: #000000;

JSON

{
  "hex": "#09100a",
  "rgb": {
    "r": 9,
    "g": 16,
    "b": 10
  },
  "hsl": {
    "h": 128.571,
    "s": 28,
    "l": 4.902
  },
  "oklch": {
    "l": 0.16331,
    "c": 0.0166,
    "h": 148.7
  },
  "luminance": 0.00451
}

Semantic roles & 50–950 ramp

primary

#09100A

secondary

#462F43

accent

#63B6C4

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010101

muted

#777777

Preview Lab

Preview with #09100A

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

Preview Lab → · Contrast checker → · Palette generator →