#178942#178942

#178942 is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.4% C 0.144 H 150.2°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#178942
RGB	rgb(23, 137, 66)
HSL	hsl(143, 71%, 31%)
HSV	hsv(143, 83%, 54%)
CMYK	cmyk(83.2%, 0%, 51.8%, 46.3%)
CIE-LAB	lab(50.06, -46.49, 29.51)
CIE-LCH	lch(50.06, 55.07, 147.59°)
OKLab	oklab(55.39% -0.1248 0.0716)
OKLCH	oklch(55.39% 0.144 150.2)
XYZ	xyz(10.2815, 18.4656, 8.1755)
Luminance	0.1847 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#178942 #89175E

analogous

#258917 #178942 #17897B

triadic

#178942 #421789 #894217

tetradic

#178942 #172589 #89175E #897B17

square

#178942 #172589 #89175E #897B17

split-complementary

#178942 #7B1789 #891725

monochromatic

#052010 #0E5529 #178942 #20BD5B #3CDE79

Accessibility & contrast

On white

4.47

#178942 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#178942 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #178942

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##178942	#FFFFFF	#000000	##000000
##178942	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7C3C

Deuteranopia (green-blind)

#7D7447

Tritanopia (blue-blind)

#008679

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #178942;
/* rgb */ color: rgb(23, 137, 66);
/* oklch */ color: oklch(55.4% 0.144 150.2);

Tailwind

colors: {
  custom: {
    50: '#6aac78',
    500: '#178942',
    950: '#000000',
  },
}

SCSS

$custom: #178942;
$custom-light: #6aac78;
$custom-dark: #000000;

JSON

{
  "hex": "#178942",
  "rgb": {
    "r": 23,
    "g": 137,
    "b": 66
  },
  "hsl": {
    "h": 142.632,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55387,
    "c": 0.14384,
    "h": 150.2
  },
  "luminance": 0.18467
}

Semantic roles & 50–950 ramp

primary

#178942

secondary

#BD3F8D

accent

#3AAAEE

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081009

muted

#7A7F7B

Preview Lab

Preview with #178942

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

Preview Lab → · Contrast checker → · Palette generator →