#173104#173104

#173104 is a dark, moderate yellow-green. Relative luminance 0.024; OKLCH L 28.2% C 0.076 H 135.0°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#173104
RGB	rgb(23, 49, 4)
HSL	hsl(95, 85%, 10%)
HSV	hsv(95, 92%, 19%)
CMYK	cmyk(53.1%, 0%, 91.8%, 80.8%)
CIE-LAB	lab(17.40, -19.30, 22.88)
CIE-LCH	lch(17.40, 29.93, 130.15°)
OKLab	oklab(28.15% -0.054 0.0539)
OKLCH	oklch(28.15% 0.076 135)
XYZ	xyz(1.4735, 2.3875, 0.4980)
Luminance	0.0239 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 8.15

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173104 #1E0431

analogous

#2D3104 #173104 #043108

triadic

#173104 #041731 #310417

tetradic

#173104 #042D31 #1E0431 #310804

square

#173104 #042D31 #1E0431 #310804

split-complementary

#173104 #080431 #31042D

monochromatic

#0D1C02 #0D1C02 #173104 #326A09 #4CA20D

Accessibility & contrast

On white

14.21

#173104 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#173104 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173104

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173104	#FFFFFF	#000000	##FFFFFF
##173104	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332C00

Deuteranopia (green-blind)

#302A08

Tritanopia (blue-blind)

#162F28

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #173104;
/* rgb */ color: rgb(23, 49, 4);
/* oklch */ color: oklch(28.2% 0.076 135.0);

Tailwind

colors: {
  custom: {
    50: '#576949',
    500: '#173104',
    950: '#000000',
  },
}

SCSS

$custom: #173104;
$custom-light: #576949;
$custom-dark: #000000;

JSON

{
  "hex": "#173104",
  "rgb": {
    "r": 23,
    "g": 49,
    "b": 4
  },
  "hsl": {
    "h": 94.667,
    "s": 84.906,
    "l": 10.392
  },
  "oklch": {
    "l": 0.28152,
    "c": 0.07635,
    "h": 135
  },
  "luminance": 0.02388
}

Semantic roles & 50–950 ramp

primary

#173104

secondary

#4F1D73

accent

#2DFBA4

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030601

muted

#787A77

Preview Lab

Preview with #173104

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

Preview Lab → · Contrast checker → · Palette generator →