#198F28#198F28

#198F28 is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.8% C 0.172 H 144.3°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#198F28
RGB	rgb(25, 143, 40)
HSL	hsl(128, 70%, 33%)
HSV	hsv(128, 83%, 56%)
CMYK	cmyk(82.5%, 0%, 72%, 43.9%)
CIE-LAB	lab(51.84, -51.70, 43.90)
CIE-LCH	lch(51.84, 67.83, 139.67°)
OKLab	oklab(56.79% -0.1397 0.1003)
OKLCH	oklch(56.79% 0.172 144.3)
XYZ	xyz(10.6056, 20.0035, 5.3092)
Luminance	0.2001 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198F28 #8F1980

analogous

#458F19 #198F28 #198F63

triadic

#198F28 #28198F #8F2819

tetradic

#198F28 #19458F #8F1980 #8F6319

square

#198F28 #19458F #8F1980 #8F6319

split-complementary

#198F28 #63198F #8F1945

monochromatic

#07270B #105B19 #198F28 #22C337 #44DE58

Accessibility & contrast

On white

4.20

#198F28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#198F28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198F28

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198F28	#FFFFFF	#000000	##000000
##198F28	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928118

Deuteranopia (green-blind)

#857832

Tritanopia (blue-blind)

#008B7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #198f28;
/* rgb */ color: rgb(25, 143, 40);
/* oklch */ color: oklch(56.8% 0.172 144.3);

Tailwind

colors: {
  custom: {
    50: '#6db168',
    500: '#198f28',
    950: '#000000',
  },
}

SCSS

$custom: #198f28;
$custom-light: #6db168;
$custom-dark: #000000;

JSON

{
  "hex": "#198f28",
  "rgb": {
    "r": 25,
    "g": 143,
    "b": 40
  },
  "hsl": {
    "h": 127.627,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56787,
    "c": 0.17197,
    "h": 144.3
  },
  "luminance": 0.20005
}

Semantic roles & 50–950 ramp

primary

#198F28

secondary

#BF44B0

accent

#3BD6ED

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081106

muted

#7B807A

Preview Lab

Preview with #198F28

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

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