#17400C#17400C

#17400C is a dark, moderate green. Relative luminance 0.039; OKLCH L 33.0% C 0.092 H 139.9°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#17400C
RGB	rgb(23, 64, 12)
HSL	hsl(107, 68%, 15%)
HSV	hsv(107, 81%, 25%)
CMYK	cmyk(64.1%, 0%, 81.2%, 74.9%)
CIE-LAB	lab(23.25, -25.57, 26.12)
CIE-LCH	lch(23.25, 36.55, 134.39°)
OKLab	oklab(32.99% -0.0702 0.0592)
OKLCH	oklch(32.99% 0.092 139.9)
XYZ	xyz(2.2530, 3.8753, 0.9770)
Luminance	0.0387 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17400C #350C40

analogous

#31400C #17400C #0C401B

triadic

#17400C #0C1740 #400C17

tetradic

#17400C #0C3140 #350C40 #401B0C

square

#17400C #0C3140 #350C40 #401B0C

split-complementary

#17400C #1B0C40 #400C31

monochromatic

#091A05 #091A05 #17400C #2A7416 #3CA71F

Accessibility & contrast

On white

11.83

#17400C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#17400C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17400C

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17400C	#FFFFFF	#000000	##FFFFFF
##17400C	1.00	11.83	1.78	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A05

Deuteranopia (green-blind)

#3D3611

Tritanopia (blue-blind)

#123E36

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #17400c;
/* rgb */ color: rgb(23, 64, 12);
/* oklch */ color: oklch(33.0% 0.092 139.9);

Tailwind

colors: {
  custom: {
    50: '#5a754e',
    500: '#17400c',
    950: '#000000',
  },
}

SCSS

$custom: #17400c;
$custom-light: #5a754e;
$custom-dark: #000000;

JSON

{
  "hex": "#17400c",
  "rgb": {
    "r": 23,
    "g": 64,
    "b": 12
  },
  "hsl": {
    "h": 107.308,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.32992,
    "c": 0.09186,
    "h": 139.9
  },
  "luminance": 0.03875
}

Semantic roles & 50–950 ramp

primary

#17400C

secondary

#6B2C7C

accent

#3DEBC6

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#040802

muted

#797B78

Preview Lab

Preview with #17400C

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

Preview Lab → · Contrast checker → · Palette generator →