#178620#178620

#178620 is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.1% C 0.167 H 143.7°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#178620
RGB	rgb(23, 134, 32)
HSL	hsl(125, 71%, 31%)
HSV	hsv(125, 83%, 53%)
CMYK	cmyk(82.8%, 0%, 76.1%, 47.5%)
CIE-LAB	lab(48.68, -49.73, 43.78)
CIE-LCH	lch(48.68, 66.26, 138.64°)
OKLab	oklab(54.13% -0.1346 0.099)
OKLCH	oklch(54.13% 0.167 143.7)
XYZ	xyz(9.1385, 17.3355, 4.2307)
Luminance	0.1734 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178620 #86177D

analogous

#458617 #178620 #178657

triadic

#178620 #201786 #862017

tetradic

#178620 #174586 #86177D #865717

square

#178620 #174586 #86177D #865717

split-complementary

#178620 #571786 #861745

monochromatic

#051E07 #0E5214 #178620 #20BA2C #3ADD47

Accessibility & contrast

On white

4.70

#178620 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#178620 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #178620

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178620	#FFFFFF	#000000	##FFFFFF
##178620	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#89790C

Deuteranopia (green-blind)

#7D702B

Tritanopia (blue-blind)

#008272

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #178620;
/* rgb */ color: rgb(23, 134, 32);
/* oklch */ color: oklch(54.1% 0.167 143.7);

Tailwind

colors: {
  custom: {
    50: '#6baa63',
    500: '#178620',
    950: '#000000',
  },
}

SCSS

$custom: #178620;
$custom-light: #6baa63;
$custom-dark: #000000;

JSON

{
  "hex": "#178620",
  "rgb": {
    "r": 23,
    "g": 134,
    "b": 32
  },
  "hsl": {
    "h": 124.865,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54131,
    "c": 0.16708,
    "h": 143.7
  },
  "luminance": 0.17337
}

Semantic roles & 50–950 ramp

primary

#178620

secondary

#BA3FB0

accent

#3ADFED

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #178620

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

Preview Lab → · Contrast checker → · Palette generator →