#15571A#15571A

#15571A is a dark, moderate green. Relative luminance 0.070; OKLCH L 40.2% C 0.114 H 144.1°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#15571A
RGB	rgb(21, 87, 26)
HSL	hsl(125, 61%, 21%)
HSV	hsv(125, 76%, 34%)
CMYK	cmyk(75.9%, 0%, 70.1%, 65.9%)
CIE-LAB	lab(31.92, -34.04, 28.71)
CIE-LCH	lch(31.92, 44.54, 139.85°)
OKLab	oklab(40.18% -0.0922 0.0666)
OKLCH	oklch(40.18% 0.114 144.1)
XYZ	xyz(3.9037, 7.0500, 2.1321)
Luminance	0.0705 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15571A #571552

analogous

#315715 #15571A #15573B

triadic

#15571A #1A1557 #571A15

tetradic

#15571A #153157 #571552 #573B15

square

#15571A #153157 #571552 #573B15

split-complementary

#15571A #3B1557 #571531

monochromatic

#061907 #09260B #15571A #218829 #2DBA37

Accessibility & contrast

On white

8.71

#15571A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#15571A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15571A

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15571A	#FFFFFF	#000000	##FFFFFF
##15571A	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E12

Deuteranopia (green-blind)

#51491F

Tritanopia (blue-blind)

#01544A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #15571a;
/* rgb */ color: rgb(21, 87, 26);
/* oklch */ color: oklch(40.2% 0.114 144.1);

Tailwind

colors: {
  custom: {
    50: '#5e8759',
    500: '#15571a',
    950: '#000000',
  },
}

SCSS

$custom: #15571a;
$custom-light: #5e8759;
$custom-dark: #000000;

JSON

{
  "hex": "#15571a",
  "rgb": {
    "r": 21,
    "g": 87,
    "b": 26
  },
  "hsl": {
    "h": 124.545,
    "s": 61.111,
    "l": 21.176
  },
  "oklch": {
    "l": 0.40184,
    "c": 0.11373,
    "h": 144.1
  },
  "luminance": 0.0705
}

Semantic roles & 50–950 ramp

primary

#15571A

secondary

#8F3988

accent

#44D8E4

background

#F5F8F5

surface

#EAEFE9

border

#C6CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #15571A

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

Preview Lab → · Contrast checker → · Palette generator →