#178222#178222

#178222 is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.0% C 0.161 H 144.0°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#178222
RGB	rgb(23, 130, 34)
HSL	hsl(126, 70%, 30%)
HSV	hsv(126, 82%, 51%)
CMYK	cmyk(82.3%, 0%, 73.8%, 49%)
CIE-LAB	lab(47.32, -48.24, 41.60)
CIE-LCH	lch(47.32, 63.70, 139.22°)
OKLab	oklab(53% -0.1304 0.0948)
OKLCH	oklch(53% 0.161 144)
XYZ	xyz(8.6241, 16.2619, 4.1974)
Luminance	0.1626 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178222 #821777

analogous

#428217 #178222 #178257

triadic

#178222 #221782 #822217

tetradic

#178222 #174282 #821777 #825717

square

#178222 #174282 #821777 #825717

split-complementary

#178222 #571782 #821742

monochromatic

#051A07 #0E4E14 #178222 #20B630 #38DC49

Accessibility & contrast

On white

4.94

#178222 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#178222 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178222

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178222	#FFFFFF	#000000	##FFFFFF
##178222	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857512

Deuteranopia (green-blind)

#796D2C

Tritanopia (blue-blind)

#007E6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #178222;
/* rgb */ color: rgb(23, 130, 34);
/* oklch */ color: oklch(53.0% 0.161 144.0);

Tailwind

colors: {
  custom: {
    50: '#6aa763',
    500: '#178222',
    950: '#000000',
  },
}

SCSS

$custom: #178222;
$custom-light: #6aa763;
$custom-dark: #000000;

JSON

{
  "hex": "#178222",
  "rgb": {
    "r": 23,
    "g": 130,
    "b": 34
  },
  "hsl": {
    "h": 126.168,
    "s": 69.935,
    "l": 30
  },
  "oklch": {
    "l": 0.53001,
    "c": 0.16121,
    "h": 144
  },
  "luminance": 0.16263
}

Semantic roles & 50–950 ramp

primary

#178222

secondary

#B63EAA

accent

#3BDAED

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081006

muted

#7A7F7A

Preview Lab

Preview with #178222

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

Preview Lab → · Contrast checker → · Palette generator →