#091B00#091B00

#091B00 is a very dark, muted green. Relative luminance 0.008; OKLCH L 19.9% C 0.058 H 134.8°. Best body text is #FFFFFF at 17.97:1 contrast (WCAG AA passes).

Color values

HEX	#091B00
RGB	rgb(9, 27, 0)
HSL	hsl(100, 100%, 5%)
HSV	hsv(100, 100%, 11%)
CMYK	cmyk(66.7%, 0%, 100%, 89.4%)
CIE-LAB	lab(7.60, -12.11, 11.17)
CIE-LCH	lch(7.60, 16.47, 137.32°)
OKLab	oklab(19.86% -0.0408 0.041)
OKLCH	oklch(19.86% 0.058 134.8)
XYZ	xyz(0.5046, 0.8419, 0.1359)
Luminance	0.0084 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091B00 #12001B

analogous

#161B00 #091B00 #001B04

triadic

#091B00 #00091B #1B0009

tetradic

#091B00 #00161B #12001B #1B0400

square

#091B00 #00161B #12001B #1B0400

split-complementary

#091B00 #04001B #1B0016

monochromatic

#0A1F00 #0A1F00 #0A1F00 #1D5800 #329500

Accessibility & contrast

On white

17.97

#091B00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#091B00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091B00

17.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091B00	#FFFFFF	#000000	##FFFFFF
##091B00	1.00	17.97	1.17	17.97
#FFFFFF	17.97	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1800

Deuteranopia (green-blind)

#1A1601

Tritanopia (blue-blind)

#091915

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #091b00;
/* rgb */ color: rgb(9, 27, 0);
/* oklch */ color: oklch(19.9% 0.058 134.8);

Tailwind

colors: {
  custom: {
    50: '#4a5746',
    500: '#091b00',
    950: '#000000',
  },
}

SCSS

$custom: #091b00;
$custom-light: #4a5746;
$custom-dark: #000000;

JSON

{
  "hex": "#091b00",
  "rgb": {
    "r": 9,
    "g": 27,
    "b": 0
  },
  "hsl": {
    "h": 100,
    "s": 100,
    "l": 5.294
  },
  "oklch": {
    "l": 0.19864,
    "c": 0.05784,
    "h": 134.8
  },
  "luminance": 0.00842
}

Semantic roles & 50–950 ramp

primary

#091B00

secondary

#491265

accent

#29FFB8

background

#F4F5F3

surface

#E7E9E5

border

#C3C5C1

text

#010300

muted

#777877

Preview Lab

Preview with #091B00

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

Preview Lab → · Contrast checker → · Palette generator →