#1B6813#1B6813

#1B6813 is a mid, vivid green. Relative luminance 0.102; OKLCH L 45.4% C 0.138 H 141.8°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#1B6813
RGB	rgb(27, 104, 19)
HSL	hsl(114, 69%, 24%)
HSV	hsv(114, 82%, 41%)
CMYK	cmyk(74%, 0%, 81.7%, 59.2%)
CIE-LAB	lab(38.16, -39.84, 38.18)
CIE-LCH	lch(38.16, 55.18, 136.22°)
OKLab	oklab(45.39% -0.1086 0.0855)
OKLCH	oklch(45.39% 0.138 141.8)
XYZ	xyz(5.5195, 10.1801, 2.2900)
Luminance	0.1018 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6813 #601368

analogous

#466813 #1B6813 #136836

triadic

#1B6813 #131B68 #68131B

tetradic

#1B6813 #134668 #601368 #683613

square

#1B6813 #134668 #601368 #683613

split-complementary

#1B6813 #361368 #681346

monochromatic

#071A05 #0E340A #1B6813 #289C1C #36CF26

Accessibility & contrast

On white

6.92

#1B6813 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#1B6813 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6813

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6813	#FFFFFF	#000000	##FFFFFF
##1B6813	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E00

Deuteranopia (green-blind)

#62581D

Tritanopia (blue-blind)

#066558

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1b6813;
/* rgb */ color: rgb(27, 104, 19);
/* oklch */ color: oklch(45.4% 0.138 141.8);

Tailwind

colors: {
  custom: {
    50: '#659458',
    500: '#1b6813',
    950: '#000000',
  },
}

SCSS

$custom: #1b6813;
$custom-light: #659458;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6813",
  "rgb": {
    "r": 27,
    "g": 104,
    "b": 19
  },
  "hsl": {
    "h": 114.353,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.45386,
    "c": 0.13818,
    "h": 141.8
  },
  "luminance": 0.10181
}

Semantic roles & 50–950 ramp

primary

#1B6813

secondary

#96379F

accent

#3CECDB

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #1B6813

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

Preview Lab → · Contrast checker → · Palette generator →