#1B6111#1B6111

#1B6111 is a dark, vivid green. Relative luminance 0.088; OKLCH L 43.3% C 0.131 H 141.4°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#1B6111
RGB	rgb(27, 97, 17)
HSL	hsl(113, 70%, 22%)
HSV	hsv(113, 82%, 38%)
CMYK	cmyk(72.2%, 0%, 82.5%, 62%)
CIE-LAB	lab(35.64, -37.42, 36.45)
CIE-LCH	lch(35.64, 52.24, 135.75°)
OKLab	oklab(43.29% -0.1022 0.0815)
OKLCH	oklch(43.29% 0.131 141.4)
XYZ	xyz(4.8276, 8.8224, 1.9787)
Luminance	0.0882 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6111 #571161

analogous

#436111 #1B6111 #11612F

triadic

#1B6111 #111B61 #61111B

tetradic

#1B6111 #114361 #571161 #612F11

square

#1B6111 #114361 #571161 #612F11

split-complementary

#1B6111 #2F1161 #611143

monochromatic

#071A05 #0D2D08 #1B6111 #29951A #38C923

Accessibility & contrast

On white

7.60

#1B6111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#1B6111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B6111

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6111	#FFFFFF	#000000	##FFFFFF
##1B6111	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645700

Deuteranopia (green-blind)

#5B521A

Tritanopia (blue-blind)

#0C5E52

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #1b6111;
/* rgb */ color: rgb(27, 97, 17);
/* oklch */ color: oklch(43.3% 0.131 141.4);

Tailwind

colors: {
  custom: {
    50: '#638f56',
    500: '#1b6111',
    950: '#000000',
  },
}

SCSS

$custom: #1b6111;
$custom-light: #638f56;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6111",
  "rgb": {
    "r": 27,
    "g": 97,
    "b": 17
  },
  "hsl": {
    "h": 112.5,
    "s": 70.175,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43289,
    "c": 0.13071,
    "h": 141.4
  },
  "luminance": 0.08823
}

Semantic roles & 50–950 ramp

primary

#1B6111

secondary

#8D3499

accent

#3BEDD7

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #1B6111

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

Preview Lab → · Contrast checker → · Palette generator →