#198A33#198A33

#198A33 is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.158 H 146.3°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#198A33
RGB	rgb(25, 138, 51)
HSL	hsl(134, 69%, 32%)
HSV	hsv(134, 82%, 54%)
CMYK	cmyk(81.9%, 0%, 63%, 45.9%)
CIE-LAB	lab(50.24, -48.80, 37.29)
CIE-LCH	lch(50.24, 61.42, 142.62°)
OKLab	oklab(55.49% -0.1313 0.0876)
OKLCH	oklch(55.49% 0.158 146.3)
XYZ	xyz(10.0862, 18.6214, 6.1940)
Luminance	0.1862 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198A33 #8A1970

analogous

#388A19 #198A33 #198A6C

triadic

#198A33 #33198A #8A3319

tetradic

#198A33 #19388A #8A1970 #8A6C19

square

#198A33 #19388A #8A1970 #8A6C19

split-complementary

#198A33 #6C198A #8A1938

monochromatic

#06220D #105620 #198A33 #22BE46 #41DD65

Accessibility & contrast

On white

4.44

#198A33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#198A33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198A33

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198A33	#FFFFFF	#000000	##000000
##198A33	1.00	4.44	4.72	4.72
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D29

Deuteranopia (green-blind)

#80743A

Tritanopia (blue-blind)

#008777

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #198a33;
/* rgb */ color: rgb(25, 138, 51);
/* oklch */ color: oklch(55.5% 0.158 146.3);

Tailwind

colors: {
  custom: {
    50: '#6cad6e',
    500: '#198a33',
    950: '#000000',
  },
}

SCSS

$custom: #198a33;
$custom-light: #6cad6e;
$custom-dark: #000000;

JSON

{
  "hex": "#198a33",
  "rgb": {
    "r": 25,
    "g": 138,
    "b": 51
  },
  "hsl": {
    "h": 133.805,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.5549,
    "c": 0.15785,
    "h": 146.3
  },
  "luminance": 0.18623
}

Semantic roles & 50–950 ramp

primary

#198A33

secondary

#BD42A1

accent

#3CC4EC

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #198A33

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

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