#17580F#17580F

#17580F is a dark, vivid green. Relative luminance 0.072; OKLCH L 40.4% C 0.122 H 141.6°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#17580F
RGB	rgb(23, 88, 15)
HSL	hsl(113, 71%, 20%)
HSV	hsv(113, 83%, 35%)
CMYK	cmyk(73.9%, 0%, 83%, 65.5%)
CIE-LAB	lab(32.25, -35.08, 33.86)
CIE-LCH	lch(32.25, 48.76, 136.02°)
OKLab	oklab(40.44% -0.0957 0.0759)
OKLCH	oklch(40.44% 0.122 141.6)
XYZ	xyz(3.9291, 7.1957, 1.6337)
Luminance	0.0720 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17580F #500F58

analogous

#3B580F #17580F #0F582C

triadic

#17580F #0F1758 #580F17

tetradic

#17580F #0F3B58 #500F58 #582C0F

square

#17580F #0F3B58 #500F58 #582C0F

split-complementary

#17580F #2C0F58 #580F3B

monochromatic

#071A04 #092406 #17580F #258C18 #32C121

Accessibility & contrast

On white

8.61

#17580F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#17580F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17580F

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17580F	#FFFFFF	#000000	##FFFFFF
##17580F	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)

#5A4F01

Deuteranopia (green-blind)

#534A17

Tritanopia (blue-blind)

#08554A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #17580f;
/* rgb */ color: rgb(23, 88, 15);
/* oklch */ color: oklch(40.4% 0.122 141.6);

Tailwind

colors: {
  custom: {
    50: '#5f8854',
    500: '#17580f',
    950: '#000000',
  },
}

SCSS

$custom: #17580f;
$custom-light: #5f8854;
$custom-dark: #000000;

JSON

{
  "hex": "#17580f",
  "rgb": {
    "r": 23,
    "g": 88,
    "b": 15
  },
  "hsl": {
    "h": 113.425,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.40441,
    "c": 0.12213,
    "h": 141.6
  },
  "luminance": 0.07196
}

Semantic roles & 50–950 ramp

primary

#17580F

secondary

#873192

accent

#3AEEDA

background

#F5F8F5

surface

#EAF0E8

border

#C6CBC4

text

#050B03

muted

#797C78

Preview Lab

Preview with #17580F

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

Preview Lab → · Contrast checker → · Palette generator →