#1B6C15#1B6C15

#1B6C15 is a mid, vivid green. Relative luminance 0.110; OKLCH L 46.6% C 0.142 H 142.1°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#1B6C15
RGB	rgb(27, 108, 21)
HSL	hsl(116, 67%, 25%)
HSV	hsv(116, 81%, 42%)
CMYK	cmyk(75%, 0%, 80.6%, 57.6%)
CIE-LAB	lab(39.60, -41.13, 38.86)
CIE-LCH	lch(39.60, 56.58, 136.63°)
OKLab	oklab(46.58% -0.112 0.0872)
OKLCH	oklch(46.58% 0.142 142.1)
XYZ	xyz(5.9496, 11.0116, 2.5212)
Luminance	0.1101 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6C15 #66156C

analogous

#466C15 #1B6C15 #156C3A

triadic

#1B6C15 #151B6C #6C151B

tetradic

#1B6C15 #15466C #66156C #6C3A15

square

#1B6C15 #15466C #66156C #6C3A15

split-complementary

#1B6C15 #3A156C #6C1546

monochromatic

#061A05 #0E390B #1B6C15 #289F1F #35D229

Accessibility & contrast

On white

6.56

#1B6C15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#1B6C15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6C15

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6C15	#FFFFFF	#000000	##FFFFFF
##1B6C15	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6102

Deuteranopia (green-blind)

#655B1F

Tritanopia (blue-blind)

#03685C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1b6c15;
/* rgb */ color: rgb(27, 108, 21);
/* oklch */ color: oklch(46.6% 0.142 142.1);

Tailwind

colors: {
  custom: {
    50: '#66975a',
    500: '#1b6c15',
    950: '#000000',
  },
}

SCSS

$custom: #1b6c15;
$custom-light: #66975a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6c15",
  "rgb": {
    "r": 27,
    "g": 108,
    "b": 21
  },
  "hsl": {
    "h": 115.862,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.46582,
    "c": 0.1419,
    "h": 142.1
  },
  "luminance": 0.11012
}

Semantic roles & 50–950 ramp

primary

#1B6C15

secondary

#9B3AA3

accent

#3DEADE

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #1B6C15

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

Preview Lab → · Contrast checker → · Palette generator →