#1F6911#1F6911

#1F6911 is a mid, vivid green. Relative luminance 0.104; OKLCH L 45.8% C 0.139 H 141.0°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#1F6911
RGB	rgb(31, 105, 17)
HSL	hsl(110, 72%, 24%)
HSV	hsv(110, 84%, 41%)
CMYK	cmyk(70.5%, 0%, 83.8%, 58.8%)
CIE-LAB	lab(38.61, -39.48, 39.33)
CIE-LCH	lch(38.61, 55.73, 135.11°)
OKLab	oklab(45.78% -0.108 0.0875)
OKLCH	oklch(45.78% 0.139 141)
XYZ	xyz(5.7175, 10.4343, 2.2429)
Luminance	0.1043 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6911 #5B1169

analogous

#4B6911 #1F6911 #11692F

triadic

#1F6911 #111F69 #69111F

tetradic

#1F6911 #114B69 #5B1169 #692F11

square

#1F6911 #114B69 #5B1169 #692F11

split-complementary

#1F6911 #2F1169 #69114B

monochromatic

#081A04 #0F3408 #1F6911 #2F9E1A #3ED222

Accessibility & contrast

On white

6.80

#1F6911 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#1F6911 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6911

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6911	#FFFFFF	#000000	##FFFFFF
##1F6911	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F00

Deuteranopia (green-blind)

#63591C

Tritanopia (blue-blind)

#106559

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1f6911;
/* rgb */ color: rgb(31, 105, 17);
/* oklch */ color: oklch(45.8% 0.139 141.0);

Tailwind

colors: {
  custom: {
    50: '#679557',
    500: '#1f6911',
    950: '#000000',
  },
}

SCSS

$custom: #1f6911;
$custom-light: #679557;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6911",
  "rgb": {
    "r": 31,
    "g": 105,
    "b": 17
  },
  "hsl": {
    "h": 110.455,
    "s": 72.131,
    "l": 23.922
  },
  "oklch": {
    "l": 0.45783,
    "c": 0.13898,
    "h": 141
  },
  "luminance": 0.10435
}

Semantic roles & 50–950 ramp

primary

#1F6911

secondary

#9035A1

accent

#39EFD2

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070D03

muted

#7A7E78

Preview Lab

Preview with #1F6911

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

Preview Lab → · Contrast checker → · Palette generator →