#178326#178326

#178326 is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.3% C 0.160 H 144.6°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#178326
RGB	rgb(23, 131, 38)
HSL	hsl(128, 70%, 30%)
HSV	hsv(128, 82%, 51%)
CMYK	cmyk(82.4%, 0%, 71%, 48.6%)
CIE-LAB	lab(47.69, -48.18, 40.34)
CIE-LCH	lch(47.69, 62.84, 140.06°)
OKLab	oklab(53.32% -0.1301 0.0926)
OKLCH	oklch(53.32% 0.16 144.6)
XYZ	xyz(8.8189, 16.5536, 4.5637)
Luminance	0.1656 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178326 #831774

analogous

#3E8317 #178326 #17835C

triadic

#178326 #261783 #832617

tetradic

#178326 #173E83 #831774 #835C17

square

#178326 #173E83 #831774 #835C17

split-complementary

#178326 #5C1783 #83173E

monochromatic

#051B08 #0E4F17 #178326 #20B735 #38DC4F

Accessibility & contrast

On white

4.87

#178326 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#178326 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178326

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178326	#FFFFFF	#000000	##FFFFFF
##178326	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)

#857619

Deuteranopia (green-blind)

#7A6E2F

Tritanopia (blue-blind)

#007F70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #178326;
/* rgb */ color: rgb(23, 131, 38);
/* oklch */ color: oklch(53.3% 0.160 144.6);

Tailwind

colors: {
  custom: {
    50: '#6aa865',
    500: '#178326',
    950: '#000000',
  },
}

SCSS

$custom: #178326;
$custom-light: #6aa865;
$custom-dark: #000000;

JSON

{
  "hex": "#178326",
  "rgb": {
    "r": 23,
    "g": 131,
    "b": 38
  },
  "hsl": {
    "h": 128.333,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.53324,
    "c": 0.15969,
    "h": 144.6
  },
  "luminance": 0.16555
}

Semantic roles & 50–950 ramp

primary

#178326

secondary

#B73FA6

accent

#3BD4ED

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081006

muted

#7A7F7A

Preview Lab

Preview with #178326

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

Preview Lab → · Contrast checker → · Palette generator →