#1B6815#1B6815

#1B6815 is a mid, vivid green. Relative luminance 0.102; OKLCH L 45.4% C 0.137 H 142.1°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#1B6815
RGB	rgb(27, 104, 21)
HSL	hsl(116, 66%, 25%)
HSV	hsv(116, 80%, 41%)
CMYK	cmyk(74%, 0%, 79.8%, 59.2%)
CIE-LAB	lab(38.18, -39.69, 37.46)
CIE-LCH	lch(38.18, 54.57, 136.66°)
OKLab	oklab(45.4% -0.1081 0.0843)
OKLCH	oklch(45.4% 0.137 142.1)
XYZ	xyz(5.5374, 10.1872, 2.3838)
Luminance	0.1019 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6815 #621568

analogous

#456815 #1B6815 #156839

triadic

#1B6815 #151B68 #68151B

tetradic

#1B6815 #154568 #621568 #683915

square

#1B6815 #154568 #621568 #683915

split-complementary

#1B6815 #391568 #681545

monochromatic

#071905 #0E350B #1B6815 #289B1F #35CE2A

Accessibility & contrast

On white

6.91

#1B6815 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#1B6815 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6815

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6815	#FFFFFF	#000000	##FFFFFF
##1B6815	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E04

Deuteranopia (green-blind)

#62581E

Tritanopia (blue-blind)

#066558

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1b6815;
/* rgb */ color: rgb(27, 104, 21);
/* oklch */ color: oklch(45.4% 0.137 142.1);

Tailwind

colors: {
  custom: {
    50: '#659459',
    500: '#1b6815',
    950: '#000000',
  },
}

SCSS

$custom: #1b6815;
$custom-light: #659459;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6815",
  "rgb": {
    "r": 27,
    "g": 104,
    "b": 21
  },
  "hsl": {
    "h": 115.663,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.45401,
    "c": 0.13703,
    "h": 142.1
  },
  "luminance": 0.10188
}

Semantic roles & 50–950 ramp

primary

#1B6815

secondary

#983A9F

accent

#3EE9DD

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #1B6815

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

Preview Lab → · Contrast checker → · Palette generator →