#1B6811#1B6811

#1B6811 is a mid, vivid green. Relative luminance 0.102; OKLCH L 45.4% C 0.139 H 141.6°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#1B6811
RGB	rgb(27, 104, 17)
HSL	hsl(113, 72%, 24%)
HSV	hsv(113, 84%, 41%)
CMYK	cmyk(74%, 0%, 83.7%, 59.2%)
CIE-LAB	lab(38.15, -39.98, 38.86)
CIE-LCH	lch(38.15, 55.76, 135.82°)
OKLab	oklab(45.37% -0.1091 0.0866)
OKLCH	oklch(45.37% 0.139 141.6)
XYZ	xyz(5.5032, 10.1735, 2.2039)
Luminance	0.1017 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6811 #5E1168

analogous

#466811 #1B6811 #116832

triadic

#1B6811 #111B68 #68111B

tetradic

#1B6811 #114668 #5E1168 #683211

square

#1B6811 #114668 #5E1168 #683211

split-complementary

#1B6811 #321168 #681146

monochromatic

#071A04 #0D3308 #1B6811 #299D1A #36D122

Accessibility & contrast

On white

6.92

#1B6811 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#1B6811 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6811

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6811	#FFFFFF	#000000	##FFFFFF
##1B6811	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5D00

Deuteranopia (green-blind)

#62571B

Tritanopia (blue-blind)

#076558

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1b6811;
/* rgb */ color: rgb(27, 104, 17);
/* oklch */ color: oklch(45.4% 0.139 141.6);

Tailwind

colors: {
  custom: {
    50: '#659457',
    500: '#1b6811',
    950: '#000000',
  },
}

SCSS

$custom: #1b6811;
$custom-light: #659457;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6811",
  "rgb": {
    "r": 27,
    "g": 104,
    "b": 17
  },
  "hsl": {
    "h": 113.103,
    "s": 71.901,
    "l": 23.725
  },
  "oklch": {
    "l": 0.45373,
    "c": 0.13926,
    "h": 141.6
  },
  "luminance": 0.10174
}

Semantic roles & 50–950 ramp

primary

#1B6811

secondary

#9435A0

accent

#39EFDA

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D03

muted

#7A7E78

Preview Lab

Preview with #1B6811

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

Preview Lab → · Contrast checker → · Palette generator →