#198A2A#198A2A

#198A2A is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.4% C 0.165 H 144.8°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#198A2A
RGB	rgb(25, 138, 42)
HSL	hsl(129, 69%, 32%)
HSV	hsv(129, 82%, 54%)
CMYK	cmyk(81.9%, 0%, 69.6%, 45.9%)
CIE-LAB	lab(50.16, -49.85, 41.28)
CIE-LCH	lch(50.16, 64.72, 140.38°)
OKLab	oklab(55.39% -0.1345 0.0951)
OKLCH	oklch(55.39% 0.165 144.8)
XYZ	xyz(9.9066, 18.5496, 5.2484)
Luminance	0.1855 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198A2A #8A1979

analogous

#408A19 #198A2A #198A63

triadic

#198A2A #2A198A #8A2A19

tetradic

#198A2A #19408A #8A1979 #8A6319

square

#198A2A #19408A #8A1979 #8A6319

split-complementary

#198A2A #63198A #8A1940

monochromatic

#06220A #10561A #198A2A #22BE3A #41DD58

Accessibility & contrast

On white

4.46

#198A2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#198A2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198A2A

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198A2A	#FFFFFF	#000000	##000000
##198A2A	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7C1D

Deuteranopia (green-blind)

#807433

Tritanopia (blue-blind)

#008676

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #198a2a;
/* rgb */ color: rgb(25, 138, 42);
/* oklch */ color: oklch(55.4% 0.165 144.8);

Tailwind

colors: {
  custom: {
    50: '#6cad69',
    500: '#198a2a',
    950: '#000000',
  },
}

SCSS

$custom: #198a2a;
$custom-light: #6cad69;
$custom-dark: #000000;

JSON

{
  "hex": "#198a2a",
  "rgb": {
    "r": 25,
    "g": 138,
    "b": 42
  },
  "hsl": {
    "h": 129.027,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55391,
    "c": 0.16473,
    "h": 144.8
  },
  "luminance": 0.18551
}

Semantic roles & 50–950 ramp

primary

#198A2A

secondary

#BD42AB

accent

#3CD2EC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #198A2A

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

Preview Lab → · Contrast checker → · Palette generator →