#198B44#198B44

#198B44 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.0% C 0.144 H 150.3°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#198B44
RGB	rgb(25, 139, 68)
HSL	hsl(143, 70%, 32%)
HSV	hsv(143, 82%, 55%)
CMYK	cmyk(82%, 0%, 51.1%, 45.5%)
CIE-LAB	lab(50.79, -46.64, 29.38)
CIE-LCH	lch(50.79, 55.12, 147.79°)
OKLab	oklab(56.01% -0.1252 0.0714)
OKLCH	oklch(56.01% 0.144 150.3)
XYZ	xyz(10.6760, 19.0880, 8.5894)
Luminance	0.1909 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198B44 #8B1960

analogous

#278B19 #198B44 #198B7D

triadic

#198B44 #44198B #8B4419

tetradic

#198B44 #19278B #8B1960 #8B7D19

square

#198B44 #19278B #8B1960 #8B7D19

split-complementary

#198B44 #7D198B #8B1927

monochromatic

#062311 #10572B #198B44 #22BF5D #41DD7C

Accessibility & contrast

On white

4.36

#198B44 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#198B44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198B44

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198B44	#FFFFFF	#000000	##000000
##198B44	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7E3E

Deuteranopia (green-blind)

#7F7549

Tritanopia (blue-blind)

#00887A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #198b44;
/* rgb */ color: rgb(25, 139, 68);
/* oklch */ color: oklch(56.0% 0.144 150.3);

Tailwind

colors: {
  custom: {
    50: '#6bae79',
    500: '#198b44',
    950: '#000000',
  },
}

SCSS

$custom: #198b44;
$custom-light: #6bae79;
$custom-dark: #000000;

JSON

{
  "hex": "#198b44",
  "rgb": {
    "r": 25,
    "g": 139,
    "b": 68
  },
  "hsl": {
    "h": 142.632,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56013,
    "c": 0.14412,
    "h": 150.3
  },
  "luminance": 0.19089
}

Semantic roles & 50–950 ramp

primary

#198B44

secondary

#BE428F

accent

#3BAAEC

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #198B44

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

Preview Lab → · Contrast checker → · Palette generator →