#198F2B#198F2B

#198F2B is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.8% C 0.170 H 144.7°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#198F2B
RGB	rgb(25, 143, 43)
HSL	hsl(129, 70%, 33%)
HSV	hsv(129, 83%, 56%)
CMYK	cmyk(82.5%, 0%, 69.9%, 43.9%)
CIE-LAB	lab(51.87, -51.41, 42.68)
CIE-LCH	lch(51.87, 66.82, 140.30°)
OKLab	oklab(56.82% -0.1387 0.0982)
OKLCH	oklch(56.82% 0.17 144.7)
XYZ	xyz(10.6587, 20.0247, 5.5884)
Luminance	0.2003 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198F2B #8F197D

analogous

#428F19 #198F2B #198F66

triadic

#198F2B #2B198F #8F2B19

tetradic

#198F2B #19428F #8F197D #8F6619

square

#198F2B #19428F #8F197D #8F6619

split-complementary

#198F2B #66198F #8F1942

monochromatic

#07270C #105B1B #198F2B #22C33B #44DE5C

Accessibility & contrast

On white

4.20

#198F2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#198F2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198F2B

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198F2B	#FFFFFF	#000000	##000000
##198F2B	1.00	4.20	5.01	5.01
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92811D

Deuteranopia (green-blind)

#857835

Tritanopia (blue-blind)

#008B7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #198f2b;
/* rgb */ color: rgb(25, 143, 43);
/* oklch */ color: oklch(56.8% 0.170 144.7);

Tailwind

colors: {
  custom: {
    50: '#6db16a',
    500: '#198f2b',
    950: '#000000',
  },
}

SCSS

$custom: #198f2b;
$custom-light: #6db16a;
$custom-dark: #000000;

JSON

{
  "hex": "#198f2b",
  "rgb": {
    "r": 25,
    "g": 143,
    "b": 43
  },
  "hsl": {
    "h": 129.153,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56815,
    "c": 0.16994,
    "h": 144.7
  },
  "luminance": 0.20026
}

Semantic roles & 50–950 ramp

primary

#198F2B

secondary

#BF44AD

accent

#3BD2ED

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081107

muted

#7B807A

Preview Lab

Preview with #198F2B

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

Preview Lab → · Contrast checker → · Palette generator →