#178532#178532

#178532 is a mid, vivid green. Relative luminance 0.172; OKLCH L 54.0% C 0.153 H 146.6°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#178532
RGB	rgb(23, 133, 50)
HSL	hsl(135, 71%, 31%)
HSV	hsv(135, 83%, 52%)
CMYK	cmyk(82.7%, 0%, 62.4%, 47.8%)
CIE-LAB	lab(48.49, -47.46, 35.76)
CIE-LCH	lch(48.49, 59.42, 143.00°)
OKLab	oklab(54.03% -0.1277 0.0842)
OKLCH	oklch(54.03% 0.153 146.6)
XYZ	xyz(9.3159, 17.1864, 5.8433)
Luminance	0.1719 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178532 #85176A

analogous

#338517 #178532 #178569

triadic

#178532 #321785 #853217

tetradic

#178532 #173385 #85176A #856917

square

#178532 #173385 #85176A #856917

split-complementary

#178532 #691785 #851733

monochromatic

#051D0B #0E511E #178532 #20B946 #3ADD62

Accessibility & contrast

On white

4.73

#178532 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#178532 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178532

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178532	#FFFFFF	#000000	##FFFFFF
##178532	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877829

Deuteranopia (green-blind)

#7B7039

Tritanopia (blue-blind)

#008273

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #178532;
/* rgb */ color: rgb(23, 133, 50);
/* oklch */ color: oklch(54.0% 0.153 146.6);

Tailwind

colors: {
  custom: {
    50: '#6aaa6d',
    500: '#178532',
    950: '#000000',
  },
}

SCSS

$custom: #178532;
$custom-light: #6aaa6d;
$custom-dark: #000000;

JSON

{
  "hex": "#178532",
  "rgb": {
    "r": 23,
    "g": 133,
    "b": 50
  },
  "hsl": {
    "h": 134.727,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.54027,
    "c": 0.15291,
    "h": 146.6
  },
  "luminance": 0.17188
}

Semantic roles & 50–950 ramp

primary

#178532

secondary

#B93F9B

accent

#3BC1ED

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081007

muted

#7A7F7A

Preview Lab

Preview with #178532

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

Preview Lab → · Contrast checker → · Palette generator →