#178327#178327

#178327 is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.3% C 0.159 H 144.7°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#178327
RGB	rgb(23, 131, 39)
HSL	hsl(129, 70%, 30%)
HSV	hsv(129, 82%, 51%)
CMYK	cmyk(82.4%, 0%, 70.2%, 48.6%)
CIE-LAB	lab(47.70, -48.08, 39.92)
CIE-LCH	lch(47.70, 62.49, 140.29°)
OKLab	oklab(53.33% -0.1298 0.0919)
OKLCH	oklch(53.33% 0.159 144.7)
XYZ	xyz(8.8352, 16.5602, 4.6498)
Luminance	0.1656 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178327 #831773

analogous

#3D8317 #178327 #17835D

triadic

#178327 #271783 #832717

tetradic

#178327 #173D83 #831773 #835D17

square

#178327 #173D83 #831773 #835D17

split-complementary

#178327 #5D1783 #83173D

monochromatic

#051B08 #0E4F18 #178327 #20B736 #38DC51

Accessibility & contrast

On white

4.87

#178327 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#178327 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178327

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178327	#FFFFFF	#000000	##FFFFFF
##178327	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85761A

Deuteranopia (green-blind)

#7A6E30

Tritanopia (blue-blind)

#007F70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #178327;
/* rgb */ color: rgb(23, 131, 39);
/* oklch */ color: oklch(53.3% 0.159 144.7);

Tailwind

colors: {
  custom: {
    50: '#6aa866',
    500: '#178327',
    950: '#000000',
  },
}

SCSS

$custom: #178327;
$custom-light: #6aa866;
$custom-dark: #000000;

JSON

{
  "hex": "#178327",
  "rgb": {
    "r": 23,
    "g": 131,
    "b": 39
  },
  "hsl": {
    "h": 128.889,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.53334,
    "c": 0.15898,
    "h": 144.7
  },
  "luminance": 0.16561
}

Semantic roles & 50–950 ramp

primary

#178327

secondary

#B73FA5

accent

#3BD3ED

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081006

muted

#7A7F7A

Preview Lab

Preview with #178327

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

Preview Lab → · Contrast checker → · Palette generator →