#172F0A#172F0A

#172F0A is a dark, moderate yellow-green. Relative luminance 0.022; OKLCH L 27.6% C 0.067 H 136.4°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#172F0A
RGB	rgb(23, 47, 10)
HSL	hsl(99, 65%, 11%)
HSV	hsv(99, 79%, 18%)
CMYK	cmyk(51.1%, 0%, 78.7%, 81.6%)
CIE-LAB	lab(16.68, -17.60, 19.56)
CIE-LCH	lch(16.68, 26.31, 131.99°)
OKLab	oklab(27.58% -0.0488 0.0465)
OKLCH	oklch(27.58% 0.067 136.4)
XYZ	xyz(1.4246, 2.2370, 0.6438)
Luminance	0.0224 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#172F0A #220A2F

analogous

#292F0A #172F0A #0A2F0F

triadic

#172F0A #0A172F #2F0A17

tetradic

#172F0A #0A292F #220A2F #2F0F0A

square

#172F0A #0A292F #220A2F #2F0F0A

split-complementary

#172F0A #0F0A2F #2F0A29

monochromatic

#0C1905 #0C1905 #172F0A #306115 #48941F

Accessibility & contrast

On white

14.51

#172F0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#172F0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #172F0A

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##172F0A	#FFFFFF	#000000	##FFFFFF
##172F0A	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312A06

Deuteranopia (green-blind)

#2E280D

Tritanopia (blue-blind)

#162D27

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #172f0a;
/* rgb */ color: rgb(23, 47, 10);
/* oklch */ color: oklch(27.6% 0.067 136.4);

Tailwind

colors: {
  custom: {
    50: '#56674b',
    500: '#172f0a',
    950: '#000000',
  },
}

SCSS

$custom: #172f0a;
$custom-light: #56674b;
$custom-dark: #000000;

JSON

{
  "hex": "#172f0a",
  "rgb": {
    "r": 23,
    "g": 47,
    "b": 10
  },
  "hsl": {
    "h": 98.919,
    "s": 64.912,
    "l": 11.176
  },
  "oklch": {
    "l": 0.27584,
    "c": 0.06739,
    "h": 136.4
  },
  "luminance": 0.02237
}

Semantic roles & 50–950 ramp

primary

#172F0A

secondary

#54296C

accent

#40E8AD

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030601

muted

#787A77

Preview Lab

Preview with #172F0A

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

Preview Lab → · Contrast checker → · Palette generator →