#1D591A#1D591A

#1D591A is a dark, moderate green. Relative luminance 0.075; OKLCH L 41.0% C 0.113 H 142.5°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#1D591A
RGB	rgb(29, 89, 26)
HSL	hsl(117, 55%, 23%)
HSV	hsv(117, 71%, 35%)
CMYK	cmyk(67.4%, 0%, 70.8%, 65.1%)
CIE-LAB	lab(32.88, -32.99, 29.83)
CIE-LCH	lch(32.88, 44.48, 137.88°)
OKLab	oklab(41.04% -0.0898 0.0689)
OKLCH	oklch(41.04% 0.113 142.5)
XYZ	xyz(4.2653, 7.4801, 2.1961)
Luminance	0.0748 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D591A #561A59

analogous

#3C591A #1D591A #1A5937

triadic

#1D591A #1A1D59 #591A1D

tetradic

#1D591A #1A3C59 #561A59 #59371A

square

#1D591A #1A3C59 #561A59 #59371A

split-complementary

#1D591A #371A59 #591A3C

monochromatic

#081807 #0E2A0C #1D591A #2C8828 #3CB836

Accessibility & contrast

On white

8.41

#1D591A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#1D591A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D591A

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D591A	#FFFFFF	#000000	##FFFFFF
##1D591A	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5012

Deuteranopia (green-blind)

#544B20

Tritanopia (blue-blind)

#12564C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1d591a;
/* rgb */ color: rgb(29, 89, 26);
/* oklch */ color: oklch(41.0% 0.113 142.5);

Tailwind

colors: {
  custom: {
    50: '#62885a',
    500: '#1d591a',
    950: '#000000',
  },
}

SCSS

$custom: #1d591a;
$custom-light: #62885a;
$custom-dark: #000000;

JSON

{
  "hex": "#1d591a",
  "rgb": {
    "r": 29,
    "g": 89,
    "b": 26
  },
  "hsl": {
    "h": 117.143,
    "s": 54.783,
    "l": 22.549
  },
  "oklch": {
    "l": 0.41039,
    "c": 0.1132,
    "h": 142.5
  },
  "luminance": 0.07481
}

Semantic roles & 50–950 ramp

primary

#1D591A

secondary

#8B408F

accent

#4ADED7

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050B04

muted

#7A7C79

Preview Lab

Preview with #1D591A

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

Preview Lab → · Contrast checker → · Palette generator →