#17531E#17531E

#17531E is a dark, moderate green. Relative luminance 0.065; OKLCH L 39.1% C 0.104 H 145.1°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#17531E
RGB	rgb(23, 83, 30)
HSL	hsl(127, 57%, 21%)
HSV	hsv(127, 72%, 33%)
CMYK	cmyk(72.3%, 0%, 63.9%, 67.5%)
CIE-LAB	lab(30.55, -31.48, 25.12)
CIE-LCH	lch(30.55, 40.28, 141.41°)
OKLab	oklab(39.08% -0.0851 0.0594)
OKLCH	oklch(39.08% 0.104 145.1)
XYZ	xyz(3.6807, 6.4620, 2.2814)
Luminance	0.0646 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17531E #53174C

analogous

#2E5317 #17531E #17533C

triadic

#17531E #1E1753 #531E17

tetradic

#17531E #172E53 #53174C #533C17

square

#17531E #172E53 #53174C #533C17

split-complementary

#17531E #3C1753 #53172E

monochromatic

#071809 #0A230D #17531E #24832F #32B341

Accessibility & contrast

On white

9.16

#17531E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#17531E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17531E

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17531E	#FFFFFF	#000000	##FFFFFF
##17531E	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B19

Deuteranopia (green-blind)

#4D4622

Tritanopia (blue-blind)

#065147

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #17531e;
/* rgb */ color: rgb(23, 83, 30);
/* oklch */ color: oklch(39.1% 0.104 145.1);

Tailwind

colors: {
  custom: {
    50: '#5d845c',
    500: '#17531e',
    950: '#000000',
  },
}

SCSS

$custom: #17531e;
$custom-light: #5d845c;
$custom-dark: #000000;

JSON

{
  "hex": "#17531e",
  "rgb": {
    "r": 23,
    "g": 83,
    "b": 30
  },
  "hsl": {
    "h": 127,
    "s": 56.604,
    "l": 20.784
  },
  "oklch": {
    "l": 0.39079,
    "c": 0.10379,
    "h": 145.1
  },
  "luminance": 0.06462
}

Semantic roles & 50–950 ramp

primary

#17531E

secondary

#8A3C81

accent

#48CEE0

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #17531E

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

Preview Lab → · Contrast checker → · Palette generator →