#198B1C#198B1C

#198B1C is a mid, vivid green. Relative luminance 0.188; OKLCH L 55.6% C 0.174 H 143.0°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#198B1C
RGB	rgb(25, 139, 28)
HSL	hsl(122, 70%, 32%)
HSV	hsv(122, 82%, 55%)
CMYK	cmyk(82%, 0%, 79.9%, 45.5%)
CIE-LAB	lab(50.40, -51.41, 46.91)
CIE-LCH	lch(50.40, 69.59, 137.62°)
OKLab	oklab(55.56% -0.1394 0.105)
OKLCH	oklch(55.56% 0.175 143)
XYZ	xyz(9.8425, 18.7546, 4.1996)
Luminance	0.1876 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198B1C #8B1988

analogous

#4F8B19 #198B1C #198B55

triadic

#198B1C #1C198B #8B1C19

tetradic

#198B1C #194F8B #8B1988 #8B5519

square

#198B1C #194F8B #8B1988 #8B5519

split-complementary

#198B1C #55198B #8B194F

monochromatic

#062307 #105712 #198B1C #22BF26 #41DD46

Accessibility & contrast

On white

4.42

#198B1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#198B1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198B1C

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198B1C	#FFFFFF	#000000	##000000
##198B1C	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#827529

Tritanopia (blue-blind)

#008776

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #198b1c;
/* rgb */ color: rgb(25, 139, 28);
/* oklch */ color: oklch(55.6% 0.174 143.0);

Tailwind

colors: {
  custom: {
    50: '#6dae61',
    500: '#198b1c',
    950: '#000000',
  },
}

SCSS

$custom: #198b1c;
$custom-light: #6dae61;
$custom-dark: #000000;

JSON

{
  "hex": "#198b1c",
  "rgb": {
    "r": 25,
    "g": 139,
    "b": 28
  },
  "hsl": {
    "h": 121.579,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55562,
    "c": 0.1745,
    "h": 143
  },
  "luminance": 0.18756
}

Semantic roles & 50–950 ramp

primary

#198B1C

secondary

#BE42BA

accent

#3BE8EC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #198B1C

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

Preview Lab → · Contrast checker → · Palette generator →