#17511A#17511A

#17511A is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.4% C 0.105 H 144.0°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#17511A
RGB	rgb(23, 81, 26)
HSL	hsl(123, 56%, 20%)
HSV	hsv(123, 72%, 32%)
CMYK	cmyk(71.6%, 0%, 67.9%, 68.2%)
CIE-LAB	lab(29.77, -31.21, 26.32)
CIE-LCH	lch(29.77, 40.83, 139.85°)
OKLab	oklab(38.42% -0.0846 0.0615)
OKLCH	oklch(38.42% 0.105 144)
XYZ	xyz(3.4820, 6.1412, 1.9790)
Luminance	0.0614 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17511A #51174E

analogous

#315117 #17511A #175137

triadic

#17511A #1A1751 #511A17

tetradic

#17511A #173151 #51174E #513717

square

#17511A #173151 #51174E #513717

split-complementary

#17511A #371751 #511731

monochromatic

#071808 #09210B #17511A #258129 #32B039

Accessibility & contrast

On white

9.42

#17511A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#17511A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17511A

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17511A	#FFFFFF	#000000	##FFFFFF
##17511A	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534914

Deuteranopia (green-blind)

#4C441F

Tritanopia (blue-blind)

#094F45

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #17511a;
/* rgb */ color: rgb(23, 81, 26);
/* oklch */ color: oklch(38.4% 0.105 144.0);

Tailwind

colors: {
  custom: {
    50: '#5d8259',
    500: '#17511a',
    950: '#000000',
  },
}

SCSS

$custom: #17511a;
$custom-light: #5d8259;
$custom-dark: #000000;

JSON

{
  "hex": "#17511a",
  "rgb": {
    "r": 23,
    "g": 81,
    "b": 26
  },
  "hsl": {
    "h": 123.103,
    "s": 55.769,
    "l": 20.392
  },
  "oklch": {
    "l": 0.38416,
    "c": 0.1046,
    "h": 144
  },
  "luminance": 0.06142
}

Semantic roles & 50–950 ramp

primary

#17511A

secondary

#883C84

accent

#49D7DF

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#050A03

muted

#797C78

Preview Lab

Preview with #17511A

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

Preview Lab → · Contrast checker → · Palette generator →