#17580D#17580D

#17580D is a dark, vivid green. Relative luminance 0.072; OKLCH L 40.4% C 0.123 H 141.3°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#17580D
RGB	rgb(23, 88, 13)
HSL	hsl(112, 74%, 20%)
HSV	hsv(112, 85%, 35%)
CMYK	cmyk(73.9%, 0%, 85.2%, 65.5%)
CIE-LAB	lab(32.24, -35.23, 34.57)
CIE-LCH	lch(32.24, 49.36, 135.54°)
OKLab	oklab(40.43% -0.0962 0.077)
OKLCH	oklch(40.43% 0.123 141.3)
XYZ	xyz(3.9155, 7.1902, 1.5622)
Luminance	0.0719 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17580D #4E0D58

analogous

#3D580D #17580D #0D5829

triadic

#17580D #0D1758 #580D17

tetradic

#17580D #0D3D58 #4E0D58 #58290D

square

#17580D #0D3D58 #4E0D58 #58290D

split-complementary

#17580D #290D58 #580D3D

monochromatic

#071B04 #092305 #17580D #258D15 #33C31D

Accessibility & contrast

On white

8.61

#17580D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#17580D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17580D

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17580D	#FFFFFF	#000000	##FFFFFF
##17580D	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F00

Deuteranopia (green-blind)

#534A16

Tritanopia (blue-blind)

#08554A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #17580d;
/* rgb */ color: rgb(23, 88, 13);
/* oklch */ color: oklch(40.4% 0.123 141.3);

Tailwind

colors: {
  custom: {
    50: '#608853',
    500: '#17580d',
    950: '#000000',
  },
}

SCSS

$custom: #17580d;
$custom-light: #608853;
$custom-dark: #000000;

JSON

{
  "hex": "#17580d",
  "rgb": {
    "r": 23,
    "g": 88,
    "b": 13
  },
  "hsl": {
    "h": 112,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.40427,
    "c": 0.12324,
    "h": 141.3
  },
  "luminance": 0.07191
}

Semantic roles & 50–950 ramp

primary

#17580D

secondary

#852E93

accent

#37F1D8

background

#F6F8F4

surface

#EBF0E7

border

#C6CBC3

text

#050B03

muted

#7A7C78

Preview Lab

Preview with #17580D

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

Preview Lab → · Contrast checker → · Palette generator →