#17582D#17582D

#17582D is a dark, moderate green. Relative luminance 0.074; OKLCH L 40.8% C 0.096 H 150.7°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#17582D
RGB	rgb(23, 88, 45)
HSL	hsl(140, 59%, 22%)
HSV	hsv(140, 74%, 35%)
CMYK	cmyk(73.9%, 0%, 48.9%, 65.5%)
CIE-LAB	lab(32.59, -31.06, 19.15)
CIE-LCH	lch(32.59, 36.49, 148.34°)
OKLab	oklab(40.84% -0.0837 0.047)
OKLCH	oklch(40.84% 0.096 150.7)
XYZ	xyz(4.3164, 7.3506, 3.6734)
Luminance	0.0735 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17582D #581742

analogous

#215817 #17582D #17584E

triadic

#17582D #2D1758 #582D17

tetradic

#17582D #172158 #581742 #584E17

square

#17582D #172158 #581742 #584E17

split-complementary

#17582D #4E1758 #581721

monochromatic

#06180C #0A2714 #17582D #248946 #30B95F

Accessibility & contrast

On white

8.50

#17582D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#17582D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17582D

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17582D	#FFFFFF	#000000	##FFFFFF
##17582D	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502A

Deuteranopia (green-blind)

#504A30

Tritanopia (blue-blind)

#00564E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #17582d;
/* rgb */ color: rgb(23, 88, 45);
/* oklch */ color: oklch(40.8% 0.096 150.7);

Tailwind

colors: {
  custom: {
    50: '#5e8866',
    500: '#17582d',
    950: '#000000',
  },
}

SCSS

$custom: #17582d;
$custom-light: #5e8866;
$custom-dark: #000000;

JSON

{
  "hex": "#17582d",
  "rgb": {
    "r": 23,
    "g": 88,
    "b": 45
  },
  "hsl": {
    "h": 140.308,
    "s": 58.559,
    "l": 21.765
  },
  "oklch": {
    "l": 0.40837,
    "c": 0.09601,
    "h": 150.7
  },
  "luminance": 0.07351
}

Semantic roles & 50–950 ramp

primary

#17582D

secondary

#8F3C73

accent

#46ADE2

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #17582D

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

Preview Lab → · Contrast checker → · Palette generator →