#15591A#15591A

#15591A is a dark, moderate green. Relative luminance 0.074; OKLCH L 40.8% C 0.116 H 144.1°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#15591A
RGB	rgb(21, 89, 26)
HSL	hsl(124, 62%, 22%)
HSV	hsv(124, 76%, 35%)
CMYK	cmyk(76.4%, 0%, 70.8%, 65.1%)
CIE-LAB	lab(32.65, -34.82, 29.52)
CIE-LCH	lch(32.65, 45.65, 139.71°)
OKLab	oklab(40.79% -0.0943 0.0683)
OKLCH	oklch(40.79% 0.116 144.1)
XYZ	xyz(4.0678, 7.3783, 2.1869)
Luminance	0.0738 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15591A #591554

analogous

#325915 #15591A #15593C

triadic

#15591A #1A1559 #591A15

tetradic

#15591A #153259 #591554 #593C15

square

#15591A #153259 #591554 #593C15

split-complementary

#15591A #3C1559 #591532

monochromatic

#061907 #09270C #15591A #218B28 #2CBC37

Accessibility & contrast

On white

8.48

#15591A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#15591A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15591A

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15591A	#FFFFFF	#000000	##FFFFFF
##15591A	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5012

Deuteranopia (green-blind)

#534B20

Tritanopia (blue-blind)

#00564C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #15591a;
/* rgb */ color: rgb(21, 89, 26);
/* oklch */ color: oklch(40.8% 0.116 144.1);

Tailwind

colors: {
  custom: {
    50: '#5e895a',
    500: '#15591a',
    950: '#000000',
  },
}

SCSS

$custom: #15591a;
$custom-light: #5e895a;
$custom-dark: #000000;

JSON

{
  "hex": "#15591a",
  "rgb": {
    "r": 21,
    "g": 89,
    "b": 26
  },
  "hsl": {
    "h": 124.412,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.40791,
    "c": 0.11643,
    "h": 144.1
  },
  "luminance": 0.07379
}

Semantic roles & 50–950 ramp

primary

#15591A

secondary

#91398A

accent

#43D9E5

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #15591A

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

Preview Lab → · Contrast checker → · Palette generator →