#1F6511#1F6511

#1F6511 is a dark, vivid green. Relative luminance 0.096; OKLCH L 44.6% C 0.134 H 140.8°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#1F6511
RGB	rgb(31, 101, 17)
HSL	hsl(110, 71%, 23%)
HSV	hsv(110, 83%, 40%)
CMYK	cmyk(69.3%, 0%, 83.2%, 60.4%)
CIE-LAB	lab(37.19, -37.99, 37.98)
CIE-LCH	lch(37.19, 53.72, 135.01°)
OKLab	oklab(44.6% -0.104 0.0847)
OKLCH	oklch(44.6% 0.134 140.8)
XYZ	xyz(5.3197, 9.6386, 2.1103)
Luminance	0.0964 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6511 #571165

analogous

#496511 #1F6511 #11652D

triadic

#1F6511 #111F65 #65111F

tetradic

#1F6511 #114965 #571165 #652D11

square

#1F6511 #114965 #571165 #652D11

split-complementary

#1F6511 #2D1165 #651149

monochromatic

#081A04 #0F3108 #1F6511 #2F991A #3FCE23

Accessibility & contrast

On white

7.17

#1F6511 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#1F6511 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F6511

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6511	#FFFFFF	#000000	##FFFFFF
##1F6511	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685B00

Deuteranopia (green-blind)

#60551B

Tritanopia (blue-blind)

#126255

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1f6511;
/* rgb */ color: rgb(31, 101, 17);
/* oklch */ color: oklch(44.6% 0.134 140.8);

Tailwind

colors: {
  custom: {
    50: '#669257',
    500: '#1f6511',
    950: '#000000',
  },
}

SCSS

$custom: #1f6511;
$custom-light: #669257;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6511",
  "rgb": {
    "r": 31,
    "g": 101,
    "b": 17
  },
  "hsl": {
    "h": 110,
    "s": 71.186,
    "l": 23.137
  },
  "oklch": {
    "l": 0.44601,
    "c": 0.13409,
    "h": 140.8
  },
  "luminance": 0.09639
}

Semantic roles & 50–950 ramp

primary

#1F6511

secondary

#8C359D

accent

#3AEED0

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D03

muted

#7A7E78

Preview Lab

Preview with #1F6511

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

Preview Lab → · Contrast checker → · Palette generator →