#011C09#011C09

#011C09 is a very dark, muted green. Relative luminance 0.009; OKLCH L 19.9% C 0.051 H 151.2°. Best body text is #FFFFFF at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#011C09
RGB	rgb(1, 28, 9)
HSL	hsl(138, 93%, 6%)
HSV	hsv(138, 96%, 11%)
CMYK	cmyk(96.4%, 0%, 67.9%, 89%)
CIE-LAB	lab(7.74, -13.81, 7.64)
CIE-LCH	lch(7.74, 15.78, 151.05°)
OKLab	oklab(19.9% -0.0448 0.0246)
OKLCH	oklch(19.9% 0.051 151.2)
XYZ	xyz(0.4770, 0.8566, 0.3986)
Luminance	0.0086 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 15.17

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011C09 #1C0114

analogous

#061C01 #011C09 #011C16

triadic

#011C09 #09011C #1C0901

tetradic

#011C09 #01061C #1C0114 #1C1601

square

#011C09 #01061C #1C0114 #1C1601

split-complementary

#011C09 #16011C #1C0106

monochromatic

#011E09 #011E09 #011E09 #03571C #05922F

Accessibility & contrast

On white

17.93

#011C09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#011C09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011C09

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011C09	#FFFFFF	#000000	##FFFFFF
##011C09	1.00	17.93	1.17	17.93
#FFFFFF	17.93	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1908

Deuteranopia (green-blind)

#19160A

Tritanopia (blue-blind)

#001B18

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #011c09;
/* rgb */ color: rgb(1, 28, 9);
/* oklch */ color: oklch(19.9% 0.051 151.2);

Tailwind

colors: {
  custom: {
    50: '#46584b',
    500: '#011c09',
    950: '#000000',
  },
}

SCSS

$custom: #011c09;
$custom-light: #46584b;
$custom-dark: #000000;

JSON

{
  "hex": "#011c09",
  "rgb": {
    "r": 1,
    "g": 28,
    "b": 9
  },
  "hsl": {
    "h": 137.778,
    "s": 93.103,
    "l": 5.686
  },
  "oklch": {
    "l": 0.199,
    "c": 0.05111,
    "h": 151.2
  },
  "luminance": 0.00857
}

Semantic roles & 50–950 ramp

primary

#011C09

secondary

#64154C

accent

#29C0FF

background

#F3F5F4

surface

#E5E9E7

border

#C1C5C3

text

#000301

muted

#767877

Preview Lab

Preview with #011C09

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

Preview Lab → · Contrast checker → · Palette generator →