#198C4B#198C4B

#198C4B is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.4% C 0.139 H 152.4°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#198C4B
RGB	rgb(25, 140, 75)
HSL	hsl(146, 70%, 32%)
HSV	hsv(146, 82%, 55%)
CMYK	cmyk(82.1%, 0%, 46.4%, 45.1%)
CIE-LAB	lab(51.23, -45.78, 26.19)
CIE-LCH	lch(51.23, 52.74, 150.22°)
OKLab	oklab(56.41% -0.123 0.0644)
OKLCH	oklch(56.41% 0.139 152.4)
XYZ	xyz(11.0480, 19.4695, 9.8310)
Luminance	0.1947 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198C4B #8C195A

analogous

#208C19 #198C4B #198C85

triadic

#198C4B #4B198C #8C4B19

tetradic

#198C4B #19208C #8C195A #8C8519

square

#198C4B #19208C #8C195A #8C8519

split-complementary

#198C4B #85198C #8C1920

monochromatic

#062413 #10582F #198C4B #22C067 #42DD86

Accessibility & contrast

On white

4.29

#198C4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#198C4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198C4B

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198C4B	#FFFFFF	#000000	##000000
##198C4B	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8046

Deuteranopia (green-blind)

#7F7650

Tritanopia (blue-blind)

#008A7C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #198c4b;
/* rgb */ color: rgb(25, 140, 75);
/* oklch */ color: oklch(56.4% 0.139 152.4);

Tailwind

colors: {
  custom: {
    50: '#6baf7e',
    500: '#198c4b',
    950: '#000000',
  },
}

SCSS

$custom: #198c4b;
$custom-light: #6baf7e;
$custom-dark: #000000;

JSON

{
  "hex": "#198c4b",
  "rgb": {
    "r": 25,
    "g": 140,
    "b": 75
  },
  "hsl": {
    "h": 146.087,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56413,
    "c": 0.13881,
    "h": 152.4
  },
  "luminance": 0.19471
}

Semantic roles & 50–950 ramp

primary

#198C4B

secondary

#BE4388

accent

#3B9FED

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #198C4B

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

Preview Lab → · Contrast checker → · Palette generator →