#171D06#171D06

#171D06 is a very dark, muted yellow-green. Relative luminance 0.011; OKLCH L 21.8% C 0.041 H 121.9°. Best body text is #FFFFFF at 17.29:1 contrast (WCAG AA passes).

Color values

HEX	#171D06
RGB	rgb(23, 29, 6)
HSL	hsl(76, 66%, 7%)
HSV	hsv(76, 79%, 11%)
CMYK	cmyk(20.7%, 0%, 79.3%, 88.6%)
CIE-LAB	lab(9.59, -7.53, 11.73)
CIE-LCH	lch(9.59, 13.94, 122.69°)
OKLab	oklab(21.8% -0.0216 0.0348)
OKLCH	oklch(21.8% 0.041 121.9)
XYZ	xyz(0.8256, 1.0740, 0.3361)
Luminance	0.0107 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#171D06 #0C061D

analogous

#1D1806 #171D06 #0C1D06

triadic

#171D06 #06171D #1D0617

tetradic

#171D06 #061D18 #0C061D #1D060C

square

#171D06 #061D18 #0C061D #1D060C

split-complementary

#171D06 #060C1D #18061D

monochromatic

#141905 #141905 #171D06 #3F5010 #67821B

Accessibility & contrast

On white

17.29

#171D06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#171D06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #171D06

17.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##171D06	#FFFFFF	#000000	##FFFFFF
##171D06	1.00	17.29	1.21	17.29
#FFFFFF	17.29	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B04

Deuteranopia (green-blind)

#1E1B07

Tritanopia (blue-blind)

#191B18

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #171d06;
/* rgb */ color: rgb(23, 29, 6);
/* oklch */ color: oklch(21.8% 0.041 121.9);

Tailwind

colors: {
  custom: {
    50: '#535849',
    500: '#171d06',
    950: '#000000',
  },
}

SCSS

$custom: #171d06;
$custom-light: #535849;
$custom-dark: #000000;

JSON

{
  "hex": "#171d06",
  "rgb": {
    "r": 23,
    "g": 29,
    "b": 6
  },
  "hsl": {
    "h": 75.652,
    "s": 65.714,
    "l": 6.863
  },
  "oklch": {
    "l": 0.21804,
    "c": 0.04094,
    "h": 121.9
  },
  "luminance": 0.01074
}

Semantic roles & 50–950 ramp

primary

#171D06

secondary

#31225D

accent

#3FE96B

background

#F4F5F4

surface

#E7E9E6

border

#C3C5C2

text

#020300

muted

#787877

Preview Lab

Preview with #171D06

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

Preview Lab → · Contrast checker → · Palette generator →