#198C3A#198C3A

#198C3A is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.1% C 0.154 H 147.6°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#198C3A
RGB	rgb(25, 140, 58)
HSL	hsl(137, 70%, 32%)
HSV	hsv(137, 82%, 55%)
CMYK	cmyk(82.1%, 0%, 58.6%, 45.1%)
CIE-LAB	lab(51.00, -48.55, 34.77)
CIE-LCH	lch(51.00, 59.72, 144.40°)
OKLab	oklab(56.14% -0.1305 0.0827)
OKLCH	oklch(56.14% 0.154 147.6)
XYZ	xyz(10.5419, 19.2670, 7.1655)
Luminance	0.1927 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198C3A #8C196B

analogous

#328C19 #198C3A #198C73

triadic

#198C3A #3A198C #8C3A19

tetradic

#198C3A #19328C #8C196B #8C7319

square

#198C3A #19328C #8C196B #8C7319

split-complementary

#198C3A #73198C #8C1932

monochromatic

#06240F #105824 #198C3A #22C050 #42DD6F

Accessibility & contrast

On white

4.33

#198C3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#198C3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198C3A

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198C3A	#FFFFFF	#000000	##000000
##198C3A	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F32

Deuteranopia (green-blind)

#817641

Tritanopia (blue-blind)

#00897A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #198c3a;
/* rgb */ color: rgb(25, 140, 58);
/* oklch */ color: oklch(56.1% 0.154 147.6);

Tailwind

colors: {
  custom: {
    50: '#6caf73',
    500: '#198c3a',
    950: '#000000',
  },
}

SCSS

$custom: #198c3a;
$custom-light: #6caf73;
$custom-dark: #000000;

JSON

{
  "hex": "#198c3a",
  "rgb": {
    "r": 25,
    "g": 140,
    "b": 58
  },
  "hsl": {
    "h": 137.217,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56143,
    "c": 0.15447,
    "h": 147.6
  },
  "luminance": 0.19268
}

Semantic roles & 50–950 ramp

primary

#198C3A

secondary

#BE439B

accent

#3BBAED

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #198C3A

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

Preview Lab → · Contrast checker → · Palette generator →