#198F1E#198F1E

#198F1E is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.7% C 0.178 H 143.2°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#198F1E
RGB	rgb(25, 143, 30)
HSL	hsl(123, 70%, 33%)
HSV	hsv(123, 83%, 56%)
CMYK	cmyk(82.5%, 0%, 79%, 43.9%)
CIE-LAB	lab(51.77, -52.54, 47.57)
CIE-LCH	lch(51.77, 70.88, 137.85°)
OKLab	oklab(56.71% -0.1424 0.1066)
OKLCH	oklch(56.71% 0.178 143.2)
XYZ	xyz(10.4570, 19.9441, 4.5265)
Luminance	0.1994 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198F1E #8F198A

analogous

#4F8F19 #198F1E #198F59

triadic

#198F1E #1E198F #8F1E19

tetradic

#198F1E #194F8F #8F198A #8F5919

square

#198F1E #194F8F #8F198A #8F5919

split-complementary

#198F1E #59198F #8F194F

monochromatic

#072708 #105B13 #198F1E #22C329 #44DE4B

Accessibility & contrast

On white

4.21

#198F1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#198F1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198F1E

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198F1E	#FFFFFF	#000000	##000000
##198F1E	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928101

Deuteranopia (green-blind)

#86782B

Tritanopia (blue-blind)

#008B7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #198f1e;
/* rgb */ color: rgb(25, 143, 30);
/* oklch */ color: oklch(56.7% 0.178 143.2);

Tailwind

colors: {
  custom: {
    50: '#6eb163',
    500: '#198f1e',
    950: '#000000',
  },
}

SCSS

$custom: #198f1e;
$custom-light: #6eb163;
$custom-dark: #000000;

JSON

{
  "hex": "#198f1e",
  "rgb": {
    "r": 25,
    "g": 143,
    "b": 30
  },
  "hsl": {
    "h": 122.542,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5671,
    "c": 0.1779,
    "h": 143.2
  },
  "luminance": 0.19945
}

Semantic roles & 50–950 ramp

primary

#198F1E

secondary

#BF44BA

accent

#3BE5ED

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #198F1E

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

Preview Lab → · Contrast checker → · Palette generator →