#173103#173103

#173103 is a dark, moderate yellow-green. Relative luminance 0.024; OKLCH L 28.1% C 0.077 H 134.7°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#173103
RGB	rgb(23, 49, 3)
HSL	hsl(94, 88%, 10%)
HSV	hsv(94, 94%, 19%)
CMYK	cmyk(53.1%, 0%, 93.9%, 80.8%)
CIE-LAB	lab(17.39, -19.41, 23.27)
CIE-LCH	lch(17.39, 30.31, 129.82°)
OKLab	oklab(28.14% -0.0545 0.0549)
OKLCH	oklch(28.14% 0.077 134.7)
XYZ	xyz(1.4681, 2.3853, 0.4692)
Luminance	0.0238 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 8.11

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173103 #1D0331

analogous

#2E3103 #173103 #033106

triadic

#173103 #031731 #310317

tetradic

#173103 #032E31 #1D0331 #310603

square

#173103 #032E31 #1D0331 #310603

split-complementary

#173103 #060331 #31032E

monochromatic

#0E1D02 #0E1D02 #173103 #326B07 #4DA40A

Accessibility & contrast

On white

14.22

#173103 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#173103 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173103

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173103	#FFFFFF	#000000	##FFFFFF
##173103	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332C00

Deuteranopia (green-blind)

#302A07

Tritanopia (blue-blind)

#162F28

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #173103;
/* rgb */ color: rgb(23, 49, 3);
/* oklch */ color: oklch(28.1% 0.077 134.7);

Tailwind

colors: {
  custom: {
    50: '#576948',
    500: '#173103',
    950: '#000000',
  },
}

SCSS

$custom: #173103;
$custom-light: #576948;
$custom-dark: #000000;

JSON

{
  "hex": "#173103",
  "rgb": {
    "r": 23,
    "g": 49,
    "b": 3
  },
  "hsl": {
    "h": 93.913,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.2814,
    "c": 0.07736,
    "h": 134.7
  },
  "luminance": 0.02385
}

Semantic roles & 50–950 ramp

primary

#173103

secondary

#4E1B74

accent

#29FFA2

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#030600

muted

#787A77

Preview Lab

Preview with #173103

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

Preview Lab → · Contrast checker → · Palette generator →