#198A17#198A17

#198A17 is a mid, vivid green. Relative luminance 0.184; OKLCH L 55.2% C 0.176 H 142.6°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#198A17
RGB	rgb(25, 138, 23)
HSL	hsl(119, 71%, 32%)
HSV	hsv(119, 83%, 54%)
CMYK	cmyk(81.9%, 0%, 83.3%, 45.9%)
CIE-LAB	lab(50.03, -51.41, 48.13)
CIE-LCH	lch(50.03, 70.43, 136.89°)
OKLab	oklab(55.25% -0.1396 0.1068)
OKLCH	oklch(55.25% 0.176 142.6)
XYZ	xyz(9.6434, 18.4443, 3.8623)
Luminance	0.1845 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198A17 #88178A

analogous

#538A17 #198A17 #178A4F

triadic

#198A17 #17198A #8A1719

tetradic

#198A17 #17538A #88178A #8A4F17

square

#198A17 #17538A #88178A #8A4F17

split-complementary

#198A17 #4F178A #8A1753

monochromatic

#062106 #0F560E #198A17 #23BE20 #40DF3D

Accessibility & contrast

On white

4.48

#198A17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#198A17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198A17

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198A17	#FFFFFF	#000000	##000000
##198A17	1.00	4.48	4.69	4.69
#FFFFFF	4.48	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)

#8D7C00

Deuteranopia (green-blind)

#817426

Tritanopia (blue-blind)

#008675

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #198a17;
/* rgb */ color: rgb(25, 138, 23);
/* oklch */ color: oklch(55.2% 0.176 142.6);

Tailwind

colors: {
  custom: {
    50: '#6dad5f',
    500: '#198a17',
    950: '#000000',
  },
}

SCSS

$custom: #198a17;
$custom-light: #6dad5f;
$custom-dark: #000000;

JSON

{
  "hex": "#198a17",
  "rgb": {
    "r": 25,
    "g": 138,
    "b": 23
  },
  "hsl": {
    "h": 118.957,
    "s": 71.429,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55247,
    "c": 0.1758,
    "h": 142.6
  },
  "luminance": 0.18445
}

Semantic roles & 50–950 ramp

primary

#198A17

secondary

#BB3FBE

accent

#3AEEEB

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #198A17

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

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