#198D3A#198D3A

#198D3A is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.4% C 0.156 H 147.5°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#198D3A
RGB	rgb(25, 141, 58)
HSL	hsl(137, 70%, 33%)
HSV	hsv(137, 82%, 55%)
CMYK	cmyk(82.3%, 0%, 58.9%, 44.7%)
CIE-LAB	lab(51.34, -48.90, 35.17)
CIE-LCH	lch(51.34, 60.24, 144.28°)
OKLab	oklab(56.42% -0.1314 0.0836)
OKLCH	oklch(56.42% 0.156 147.5)
XYZ	xyz(10.6887, 19.5606, 7.2144)
Luminance	0.1956 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198D3A #8D196C

analogous

#328D19 #198D3A #198D74

triadic

#198D3A #3A198D #8D3A19

tetradic

#198D3A #19328D #8D196C #8D7419

square

#198D3A #19328D #8D196C #8D7419

split-complementary

#198D3A #74198D #8D1932

monochromatic

#07250F #105925 #198D3A #22C14F #43DE6F

Accessibility & contrast

On white

4.27

#198D3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#198D3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198D3A

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198D3A	#FFFFFF	#000000	##000000
##198D3A	1.00	4.27	4.91	4.91
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8032

Deuteranopia (green-blind)

#827741

Tritanopia (blue-blind)

#008A7B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #198d3a;
/* rgb */ color: rgb(25, 141, 58);
/* oklch */ color: oklch(56.4% 0.156 147.5);

Tailwind

colors: {
  custom: {
    50: '#6caf73',
    500: '#198d3a',
    950: '#000000',
  },
}

SCSS

$custom: #198d3a;
$custom-light: #6caf73;
$custom-dark: #000000;

JSON

{
  "hex": "#198d3a",
  "rgb": {
    "r": 25,
    "g": 141,
    "b": 58
  },
  "hsl": {
    "h": 137.069,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56424,
    "c": 0.15573,
    "h": 147.5
  },
  "luminance": 0.19562
}

Semantic roles & 50–950 ramp

primary

#198D3A

secondary

#BF439B

accent

#3BBAED

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081108

muted

#7B807B

Preview Lab

Preview with #198D3A

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

Preview Lab → · Contrast checker → · Palette generator →