#198B4A#198B4A

#198B4A is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.1% C 0.138 H 152.2°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#198B4A
RGB	rgb(25, 139, 74)
HSL	hsl(146, 70%, 32%)
HSV	hsv(146, 82%, 55%)
CMYK	cmyk(82%, 0%, 46.8%, 45.5%)
CIE-LAB	lab(50.88, -45.59, 26.28)
CIE-LCH	lch(50.88, 52.62, 150.03°)
OKLab	oklab(56.12% -0.1224 0.0646)
OKLCH	oklch(56.12% 0.138 152.2)
XYZ	xyz(10.8686, 19.1650, 9.6036)
Luminance	0.1917 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198B4A #8B195A

analogous

#218B19 #198B4A #198B83

triadic

#198B4A #4A198B #8B4A19

tetradic

#198B4A #19218B #8B195A #8B8319

square

#198B4A #19218B #8B195A #8B8319

split-complementary

#198B4A #83198B #8B1921

monochromatic

#062313 #10572E #198B4A #22BF66 #41DD84

Accessibility & contrast

On white

4.34

#198B4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#198B4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198B4A

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198B4A	#FFFFFF	#000000	##000000
##198B4A	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7F45

Deuteranopia (green-blind)

#7E764F

Tritanopia (blue-blind)

#00897B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #198b4a;
/* rgb */ color: rgb(25, 139, 74);
/* oklch */ color: oklch(56.1% 0.138 152.2);

Tailwind

colors: {
  custom: {
    50: '#6bae7d',
    500: '#198b4a',
    950: '#000000',
  },
}

SCSS

$custom: #198b4a;
$custom-light: #6bae7d;
$custom-dark: #000000;

JSON

{
  "hex": "#198b4a",
  "rgb": {
    "r": 25,
    "g": 139,
    "b": 74
  },
  "hsl": {
    "h": 145.789,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56116,
    "c": 0.13843,
    "h": 152.2
  },
  "luminance": 0.19166
}

Semantic roles & 50–950 ramp

primary

#198B4A

secondary

#BE4289

accent

#3BA0EC

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #198B4A

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

Preview Lab → · Contrast checker → · Palette generator →