#198E18#198E18

#198E18 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.4% C 0.180 H 142.7°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#198E18
RGB	rgb(25, 142, 24)
HSL	hsl(119, 71%, 33%)
HSV	hsv(119, 83%, 56%)
CMYK	cmyk(82.4%, 0%, 83.1%, 44.3%)
CIE-LAB	lab(51.40, -52.62, 49.12)
CIE-LCH	lch(51.40, 71.98, 136.98°)
OKLab	oklab(56.39% -0.1429 0.109)
OKLCH	oklch(56.39% 0.18 142.7)
XYZ	xyz(10.2381, 19.6174, 4.1109)
Luminance	0.1962 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198E18 #8D188E

analogous

#548E18 #198E18 #188E52

triadic

#198E18 #18198E #8E1819

tetradic

#198E18 #18548E #8D188E #8E5218

square

#198E18 #18548E #8D188E #8E5218

split-complementary

#198E18 #52188E #8E1854

monochromatic

#072506 #105A0F #198E18 #22C221 #43DF41

Accessibility & contrast

On white

4.26

#198E18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#198E18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198E18

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198E18	#FFFFFF	#000000	##000000
##198E18	1.00	4.26	4.92	4.92
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#857727

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #198e18;
/* rgb */ color: rgb(25, 142, 24);
/* oklch */ color: oklch(56.4% 0.180 142.7);

Tailwind

colors: {
  custom: {
    50: '#6eb060',
    500: '#198e18',
    950: '#000000',
  },
}

SCSS

$custom: #198e18;
$custom-light: #6eb060;
$custom-dark: #000000;

JSON

{
  "hex": "#198e18",
  "rgb": {
    "r": 25,
    "g": 142,
    "b": 24
  },
  "hsl": {
    "h": 119.492,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.5639,
    "c": 0.17971,
    "h": 142.7
  },
  "luminance": 0.19619
}

Semantic roles & 50–950 ramp

primary

#198E18

secondary

#BF42C0

accent

#3AEEEC

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091105

muted

#7B807A

Preview Lab

Preview with #198E18

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

Preview Lab → · Contrast checker → · Palette generator →