#1B6611#1B6611

#1B6611 is a dark, vivid green. Relative luminance 0.098; OKLCH L 44.8% C 0.137 H 141.5°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#1B6611
RGB	rgb(27, 102, 17)
HSL	hsl(113, 71%, 23%)
HSV	hsv(113, 83%, 40%)
CMYK	cmyk(73.5%, 0%, 83.3%, 60%)
CIE-LAB	lab(37.44, -39.26, 38.18)
CIE-LCH	lch(37.44, 54.76, 135.80°)
OKLab	oklab(44.78% -0.1071 0.0852)
OKLCH	oklch(44.78% 0.137 141.5)
XYZ	xyz(5.3043, 9.7757, 2.1376)
Luminance	0.0978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6611 #5C1166

analogous

#456611 #1B6611 #116631

triadic

#1B6611 #111B66 #66111B

tetradic

#1B6611 #114566 #5C1166 #663111

square

#1B6611 #114566 #5C1166 #663111

split-complementary

#1B6611 #311166 #661145

monochromatic

#071A04 #0D3208 #1B6611 #299A1A #37CF22

Accessibility & contrast

On white

7.11

#1B6611 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#1B6611 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B6611

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6611	#FFFFFF	#000000	##FFFFFF
##1B6611	1.00	7.11	2.96	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695C00

Deuteranopia (green-blind)

#60561B

Tritanopia (blue-blind)

#086356

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1b6611;
/* rgb */ color: rgb(27, 102, 17);
/* oklch */ color: oklch(44.8% 0.137 141.5);

Tailwind

colors: {
  custom: {
    50: '#659257',
    500: '#1b6611',
    950: '#000000',
  },
}

SCSS

$custom: #1b6611;
$custom-light: #659257;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6611",
  "rgb": {
    "r": 27,
    "g": 102,
    "b": 17
  },
  "hsl": {
    "h": 112.941,
    "s": 71.429,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44779,
    "c": 0.13684,
    "h": 141.5
  },
  "luminance": 0.09776
}

Semantic roles & 50–950 ramp

primary

#1B6611

secondary

#92359E

accent

#3AEED9

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D03

muted

#7A7E78

Preview Lab

Preview with #1B6611

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

Preview Lab → · Contrast checker → · Palette generator →