#172D05#172D05

#172D05 is a dark, moderate yellow-green. Relative luminance 0.021; OKLCH L 26.9% C 0.069 H 134.0°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#172D05
RGB	rgb(23, 45, 5)
HSL	hsl(93, 80%, 10%)
HSV	hsv(93, 89%, 18%)
CMYK	cmyk(48.9%, 0%, 88.9%, 82.4%)
CIE-LAB	lab(15.85, -17.12, 20.55)
CIE-LCH	lch(15.85, 26.75, 129.80°)
OKLab	oklab(26.88% -0.048 0.0498)
OKLCH	oklch(26.88% 0.069 134)
XYZ	xyz(1.3191, 2.0698, 0.4736)
Luminance	0.0207 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 9.75

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#172D05 #1B052D

analogous

#2B2D05 #172D05 #052D07

triadic

#172D05 #05172D #2D0517

tetradic

#172D05 #052B2D #1B052D #2D0705

square

#172D05 #052B2D #1B052D #2D0705

split-complementary

#172D05 #07052D #2D052B

monochromatic

#0E1C03 #0E1C03 #172D05 #33640B #4F9B11

Accessibility & contrast

On white

14.85

#172D05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#172D05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #172D05

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##172D05	#FFFFFF	#000000	##FFFFFF
##172D05	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2901

Deuteranopia (green-blind)

#2C2708

Tritanopia (blue-blind)

#172B25

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #172d05;
/* rgb */ color: rgb(23, 45, 5);
/* oklch */ color: oklch(26.9% 0.069 134.0);

Tailwind

colors: {
  custom: {
    50: '#566649',
    500: '#172d05',
    950: '#000000',
  },
}

SCSS

$custom: #172d05;
$custom-light: #566649;
$custom-dark: #000000;

JSON

{
  "hex": "#172d05",
  "rgb": {
    "r": 23,
    "g": 45,
    "b": 5
  },
  "hsl": {
    "h": 93,
    "s": 80,
    "l": 9.804
  },
  "oklch": {
    "l": 0.26883,
    "c": 0.0692,
    "h": 134
  },
  "luminance": 0.0207
}

Semantic roles & 50–950 ramp

primary

#172D05

secondary

#4B1F6F

accent

#31F69E

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030601

muted

#787A77

Preview Lab

Preview with #172D05

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

Preview Lab → · Contrast checker → · Palette generator →