#17370C#17370C

#17370C is a dark, moderate green. Relative luminance 0.029; OKLCH L 30.2% C 0.078 H 138.8°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#17370C
RGB	rgb(23, 55, 12)
HSL	hsl(105, 64%, 13%)
HSV	hsv(105, 78%, 22%)
CMYK	cmyk(58.2%, 0%, 78.2%, 78.4%)
CIE-LAB	lab(19.81, -21.41, 22.40)
CIE-LCH	lch(19.81, 30.99, 133.71°)
OKLab	oklab(30.15% -0.059 0.0517)
OKLCH	oklch(30.15% 0.078 138.8)
XYZ	xyz(1.7858, 2.9410, 0.8213)
Luminance	0.0294 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.31

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17370C #2C0C37

analogous

#2C370C #17370C #0C3716

triadic

#17370C #0C1737 #370C17

tetradic

#17370C #0C2C37 #2C0C37 #37160C

square

#17370C #0C2C37 #2C0C37 #37160C

split-complementary

#17370C #160C37 #370C2C

monochromatic

#0B1905 #0B1905 #17370C #2C6917 #419B22

Accessibility & contrast

On white

13.22

#17370C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#17370C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17370C

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17370C	#FFFFFF	#000000	##FFFFFF
##17370C	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393207

Deuteranopia (green-blind)

#352F10

Tritanopia (blue-blind)

#14352E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #17370c;
/* rgb */ color: rgb(23, 55, 12);
/* oklch */ color: oklch(30.2% 0.078 138.8);

Tailwind

colors: {
  custom: {
    50: '#586e4d',
    500: '#17370c',
    950: '#000000',
  },
}

SCSS

$custom: #17370c;
$custom-light: #586e4d;
$custom-dark: #000000;

JSON

{
  "hex": "#17370c",
  "rgb": {
    "r": 23,
    "g": 55,
    "b": 12
  },
  "hsl": {
    "h": 104.651,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.30151,
    "c": 0.07839,
    "h": 138.8
  },
  "luminance": 0.02941
}

Semantic roles & 50–950 ramp

primary

#17370C

secondary

#612C73

accent

#41E7BD

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #17370C

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

Preview Lab → · Contrast checker → · Palette generator →