#1C591A#1C591A

#1C591A is a dark, moderate green. Relative luminance 0.075; OKLCH L 41.0% C 0.114 H 142.7°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#1C591A
RGB	rgb(28, 89, 26)
HSL	hsl(118, 55%, 23%)
HSV	hsv(118, 71%, 35%)
CMYK	cmyk(68.5%, 0%, 70.8%, 65.1%)
CIE-LAB	lab(32.84, -33.24, 29.78)
CIE-LCH	lch(32.84, 44.63, 138.14°)
OKLab	oklab(41% -0.0904 0.0689)
OKLCH	oklch(41% 0.114 142.7)
XYZ	xyz(4.2375, 7.4658, 2.1948)
Luminance	0.0747 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C591A #571A59

analogous

#3C591A #1C591A #1A5937

triadic

#1C591A #1A1C59 #591A1C

tetradic

#1C591A #1A3C59 #571A59 #59371A

square

#1C591A #1A3C59 #571A59 #59371A

split-complementary

#1C591A #371A59 #591A3C

monochromatic

#071807 #0D2A0C #1C591A #2B8828 #3AB836

Accessibility & contrast

On white

8.42

#1C591A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#1C591A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C591A

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C591A	#FFFFFF	#000000	##FFFFFF
##1C591A	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5012

Deuteranopia (green-blind)

#544B20

Tritanopia (blue-blind)

#10564C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1c591a;
/* rgb */ color: rgb(28, 89, 26);
/* oklch */ color: oklch(41.0% 0.114 142.7);

Tailwind

colors: {
  custom: {
    50: '#61895a',
    500: '#1c591a',
    950: '#000000',
  },
}

SCSS

$custom: #1c591a;
$custom-light: #61895a;
$custom-dark: #000000;

JSON

{
  "hex": "#1c591a",
  "rgb": {
    "r": 28,
    "g": 89,
    "b": 26
  },
  "hsl": {
    "h": 118.095,
    "s": 54.783,
    "l": 22.549
  },
  "oklch": {
    "l": 0.41004,
    "c": 0.11364,
    "h": 142.7
  },
  "luminance": 0.07466
}

Semantic roles & 50–950 ramp

primary

#1C591A

secondary

#8D408F

accent

#4ADED9

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050B04

muted

#7A7C79

Preview Lab

Preview with #1C591A

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

Preview Lab → · Contrast checker → · Palette generator →