#198B1D#198B1D

#198B1D is a mid, vivid green. Relative luminance 0.188; OKLCH L 55.6% C 0.174 H 143.1°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#198B1D
RGB	rgb(25, 139, 29)
HSL	hsl(122, 70%, 32%)
HSV	hsv(122, 82%, 55%)
CMYK	cmyk(82%, 0%, 79.1%, 45.5%)
CIE-LAB	lab(50.40, -51.33, 46.57)
CIE-LCH	lch(50.40, 69.31, 137.78°)
OKLab	oklab(55.57% -0.1391 0.1044)
OKLCH	oklch(55.57% 0.174 143.1)
XYZ	xyz(9.8547, 18.7594, 4.2637)
Luminance	0.1876 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198B1D #8B1987

analogous

#4E8B19 #198B1D #198B56

triadic

#198B1D #1D198B #8B1D19

tetradic

#198B1D #194E8B #8B1987 #8B5619

square

#198B1D #194E8B #8B1987 #8B5619

split-complementary

#198B1D #56198B #8B194E

monochromatic

#062307 #105712 #198B1D #22BF28 #41DD47

Accessibility & contrast

On white

4.42

#198B1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#198B1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198B1D

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198B1D	#FFFFFF	#000000	##000000
##198B1D	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D02

Deuteranopia (green-blind)

#82752A

Tritanopia (blue-blind)

#008776

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #198b1d;
/* rgb */ color: rgb(25, 139, 29);
/* oklch */ color: oklch(55.6% 0.174 143.1);

Tailwind

colors: {
  custom: {
    50: '#6dae62',
    500: '#198b1d',
    950: '#000000',
  },
}

SCSS

$custom: #198b1d;
$custom-light: #6dae62;
$custom-dark: #000000;

JSON

{
  "hex": "#198b1d",
  "rgb": {
    "r": 25,
    "g": 139,
    "b": 29
  },
  "hsl": {
    "h": 122.105,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55568,
    "c": 0.17398,
    "h": 143.1
  },
  "luminance": 0.18761
}

Semantic roles & 50–950 ramp

primary

#198B1D

secondary

#BE42B9

accent

#3BE6EC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #198B1D

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

Preview Lab → · Contrast checker → · Palette generator →