#178422#178422

#178422 is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.6% C 0.164 H 144.0°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#178422
RGB	rgb(23, 132, 34)
HSL	hsl(126, 70%, 30%)
HSV	hsv(126, 83%, 52%)
CMYK	cmyk(82.6%, 0%, 74.2%, 48.2%)
CIE-LAB	lab(48.01, -48.90, 42.32)
CIE-LCH	lch(48.01, 64.67, 139.13°)
OKLab	oklab(53.58% -0.1322 0.0962)
OKLCH	oklch(53.58% 0.164 144)
XYZ	xyz(8.8927, 16.7991, 4.2869)
Luminance	0.1680 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178422 #841779

analogous

#428417 #178422 #178458

triadic

#178422 #221784 #842217

tetradic

#178422 #174284 #841779 #845817

square

#178422 #174284 #841779 #845817

split-complementary

#178422 #581784 #841742

monochromatic

#051C07 #0E5015 #178422 #20B82F #39DC49

Accessibility & contrast

On white

4.82

#178422 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#178422 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178422

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178422	#FFFFFF	#000000	##FFFFFF
##178422	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877711

Deuteranopia (green-blind)

#7B6F2C

Tritanopia (blue-blind)

#008071

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #178422;
/* rgb */ color: rgb(23, 132, 34);
/* oklch */ color: oklch(53.6% 0.164 144.0);

Tailwind

colors: {
  custom: {
    50: '#6aa963',
    500: '#178422',
    950: '#000000',
  },
}

SCSS

$custom: #178422;
$custom-light: #6aa963;
$custom-dark: #000000;

JSON

{
  "hex": "#178422",
  "rgb": {
    "r": 23,
    "g": 132,
    "b": 34
  },
  "hsl": {
    "h": 126.055,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53575,
    "c": 0.16354,
    "h": 144
  },
  "luminance": 0.168
}

Semantic roles & 50–950 ramp

primary

#178422

secondary

#B83FAC

accent

#3BDBED

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081006

muted

#7A7F7A

Preview Lab

Preview with #178422

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

Preview Lab → · Contrast checker → · Palette generator →