#17310C#17310C

#17310C is a dark, moderate green. Relative luminance 0.024; OKLCH L 28.2% C 0.069 H 137.7°. Best body text is #FFFFFF at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#17310C
RGB	rgb(23, 49, 12)
HSL	hsl(102, 61%, 12%)
HSV	hsv(102, 76%, 19%)
CMYK	cmyk(53.1%, 0%, 75.5%, 80.8%)
CIE-LAB	lab(17.48, -18.41, 19.68)
CIE-LCH	lch(17.48, 26.95, 133.10°)
OKLab	oklab(28.25% -0.0508 0.0463)
OKLCH	oklch(28.25% 0.069 137.7)
XYZ	xyz(1.5180, 2.4052, 0.7320)
Luminance	0.0240 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17310C #260C31

analogous

#2A310C #17310C #0C3114

triadic

#17310C #0C1731 #310C17

tetradic

#17310C #0C2A31 #260C31 #31140C

square

#17310C #0C2A31 #260C31 #31140C

split-complementary

#17310C #140C31 #310C2A

monochromatic

#0C1906 #0C1906 #17310C #2E6218 #459324

Accessibility & contrast

On white

14.18

#17310C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#17310C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17310C

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17310C	#FFFFFF	#000000	##FFFFFF
##17310C	1.00	14.18	1.48	14.18
#FFFFFF	14.18	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332C08

Deuteranopia (green-blind)

#2F2A0F

Tritanopia (blue-blind)

#152F29

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #17310c;
/* rgb */ color: rgb(23, 49, 12);
/* oklch */ color: oklch(28.2% 0.069 137.7);

Tailwind

colors: {
  custom: {
    50: '#56694d',
    500: '#17310c',
    950: '#000000',
  },
}

SCSS

$custom: #17310c;
$custom-light: #56694d;
$custom-dark: #000000;

JSON

{
  "hex": "#17310c",
  "rgb": {
    "r": 23,
    "g": 49,
    "b": 12
  },
  "hsl": {
    "h": 102.162,
    "s": 60.656,
    "l": 11.961
  },
  "oklch": {
    "l": 0.28246,
    "c": 0.06876,
    "h": 137.7
  },
  "luminance": 0.02405
}

Semantic roles & 50–950 ramp

primary

#17310C

secondary

#5A2C6D

accent

#44E4B4

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030601

muted

#787A77

Preview Lab

Preview with #17310C

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

Preview Lab → · Contrast checker → · Palette generator →