#17521A#17521A

#17521A is a dark, moderate green. Relative luminance 0.063; OKLCH L 38.7% C 0.106 H 143.9°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#17521A
RGB	rgb(23, 82, 26)
HSL	hsl(123, 56%, 21%)
HSV	hsv(123, 72%, 32%)
CMYK	cmyk(72%, 0%, 68.3%, 67.8%)
CIE-LAB	lab(30.14, -31.62, 26.74)
CIE-LCH	lch(30.14, 41.41, 139.78°)
OKLab	oklab(38.72% -0.0857 0.0624)
OKLCH	oklch(38.72% 0.106 143.9)
XYZ	xyz(3.5569, 6.2910, 2.0039)
Luminance	0.0629 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17521A #52174F

analogous

#315217 #17521A #175237

triadic

#17521A #1A1752 #521A17

tetradic

#17521A #173152 #52174F #523717

square

#17521A #173152 #52174F #523717

split-complementary

#17521A #371752 #521731

monochromatic

#071808 #0A220B #17521A #248229 #32B238

Accessibility & contrast

On white

9.30

#17521A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#17521A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17521A

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17521A	#FFFFFF	#000000	##FFFFFF
##17521A	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A14

Deuteranopia (green-blind)

#4D451F

Tritanopia (blue-blind)

#085046

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #17521a;
/* rgb */ color: rgb(23, 82, 26);
/* oklch */ color: oklch(38.7% 0.106 143.9);

Tailwind

colors: {
  custom: {
    50: '#5d8359',
    500: '#17521a',
    950: '#000000',
  },
}

SCSS

$custom: #17521a;
$custom-light: #5d8359;
$custom-dark: #000000;

JSON

{
  "hex": "#17521a",
  "rgb": {
    "r": 23,
    "g": 82,
    "b": 26
  },
  "hsl": {
    "h": 123.051,
    "s": 56.19,
    "l": 20.588
  },
  "oklch": {
    "l": 0.38721,
    "c": 0.10602,
    "h": 143.9
  },
  "luminance": 0.06291
}

Semantic roles & 50–950 ramp

primary

#17521A

secondary

#893C85

accent

#48D8DF

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#050B03

muted

#797C78

Preview Lab

Preview with #17521A

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

Preview Lab → · Contrast checker → · Palette generator →