#198D2B#198D2B

#198D2B is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.3% C 0.168 H 144.8°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#198D2B
RGB	rgb(25, 141, 43)
HSL	hsl(129, 70%, 33%)
HSV	hsv(129, 82%, 55%)
CMYK	cmyk(82.3%, 0%, 69.5%, 44.7%)
CIE-LAB	lab(51.19, -50.74, 41.95)
CIE-LCH	lch(51.19, 65.84, 140.42°)
OKLab	oklab(56.25% -0.1369 0.0966)
OKLCH	oklch(56.25% 0.168 144.8)
XYZ	xyz(10.3611, 19.4296, 5.4893)
Luminance	0.1943 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198D2B #8D197B

analogous

#418D19 #198D2B #198D65

triadic

#198D2B #2B198D #8D2B19

tetradic

#198D2B #19418D #8D197B #8D6519

square

#198D2B #19418D #8D197B #8D6519

split-complementary

#198D2B #65198D #8D1941

monochromatic

#07250B #10591B #198D2B #22C13B #43DE5B

Accessibility & contrast

On white

4.30

#198D2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#198D2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198D2B

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198D2B	#FFFFFF	#000000	##000000
##198D2B	1.00	4.30	4.89	4.89
#FFFFFF	4.30	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)

#907F1D

Deuteranopia (green-blind)

#837734

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #198d2b;
/* rgb */ color: rgb(25, 141, 43);
/* oklch */ color: oklch(56.3% 0.168 144.8);

Tailwind

colors: {
  custom: {
    50: '#6daf69',
    500: '#198d2b',
    950: '#000000',
  },
}

SCSS

$custom: #198d2b;
$custom-light: #6daf69;
$custom-dark: #000000;

JSON

{
  "hex": "#198d2b",
  "rgb": {
    "r": 25,
    "g": 141,
    "b": 43
  },
  "hsl": {
    "h": 129.31,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.5625,
    "c": 0.16758,
    "h": 144.8
  },
  "luminance": 0.19431
}

Semantic roles & 50–950 ramp

primary

#198D2B

secondary

#BF43AB

accent

#3BD1ED

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#081107

muted

#7B807A

Preview Lab

Preview with #198D2B

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

Preview Lab → · Contrast checker → · Palette generator →