#172D03#172D03

#172D03 is a dark, moderate yellow-green. Relative luminance 0.021; OKLCH L 26.9% C 0.071 H 133.3°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#172D03
RGB	rgb(23, 45, 3)
HSL	hsl(91, 88%, 9%)
HSV	hsv(91, 93%, 18%)
CMYK	cmyk(48.9%, 0%, 93.3%, 82.4%)
CIE-LAB	lab(15.83, -17.36, 21.34)
CIE-LCH	lch(15.83, 27.51, 129.13°)
OKLab	oklab(26.86% -0.049 0.052)
OKLCH	oklch(26.86% 0.071 133.3)
XYZ	xyz(1.3082, 2.0654, 0.4159)
Luminance	0.0207 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 9.64

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#172D03 #19032D

analogous

#2C2D03 #172D03 #032D04

triadic

#172D03 #03172D #2D0317

tetradic

#172D03 #032C2D #19032D #2D0403

square

#172D03 #032C2D #19032D #2D0403

split-complementary

#172D03 #04032D #2D032C

monochromatic

#0F1D02 #0F1D02 #172D03 #346607 #52A00B

Accessibility & contrast

On white

14.86

#172D03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#172D03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #172D03

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##172D03	#FFFFFF	#000000	##FFFFFF
##172D03	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2900

Deuteranopia (green-blind)

#2C2706

Tritanopia (blue-blind)

#172B25

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #172d03;
/* rgb */ color: rgb(23, 45, 3);
/* oklch */ color: oklch(26.9% 0.071 133.3);

Tailwind

colors: {
  custom: {
    50: '#566648',
    500: '#172d03',
    950: '#000000',
  },
}

SCSS

$custom: #172d03;
$custom-light: #566648;
$custom-dark: #000000;

JSON

{
  "hex": "#172d03",
  "rgb": {
    "r": 23,
    "g": 45,
    "b": 3
  },
  "hsl": {
    "h": 91.429,
    "s": 87.5,
    "l": 9.412
  },
  "oklch": {
    "l": 0.26857,
    "c": 0.0714,
    "h": 133.3
  },
  "luminance": 0.02066
}

Semantic roles & 50–950 ramp

primary

#172D03

secondary

#481B71

accent

#2AFE99

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#030600

muted

#787A77

Preview Lab

Preview with #172D03

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

Preview Lab → · Contrast checker → · Palette generator →