#198B45#198B45

#198B45 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.0% C 0.143 H 150.6°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#198B45
RGB	rgb(25, 139, 69)
HSL	hsl(143, 70%, 32%)
HSV	hsv(143, 82%, 55%)
CMYK	cmyk(82%, 0%, 50.4%, 45.5%)
CIE-LAB	lab(50.80, -46.47, 28.87)
CIE-LCH	lch(50.80, 54.71, 148.15°)
OKLab	oklab(56.03% -0.1248 0.0703)
OKLCH	oklch(56.03% 0.143 150.6)
XYZ	xyz(10.7068, 19.1003, 8.7515)
Luminance	0.1910 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198B45 #8B195F

analogous

#268B19 #198B45 #198B7E

triadic

#198B45 #45198B #8B4519

tetradic

#198B45 #19268B #8B195F #8B7E19

square

#198B45 #19268B #8B195F #8B7E19

split-complementary

#198B45 #7E198B #8B1926

monochromatic

#062312 #10572B #198B45 #22BF5F #41DD7D

Accessibility & contrast

On white

4.36

#198B45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#198B45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198B45

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198B45	#FFFFFF	#000000	##000000
##198B45	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)

#8C7E3F

Deuteranopia (green-blind)

#7F754A

Tritanopia (blue-blind)

#00897B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #198b45;
/* rgb */ color: rgb(25, 139, 69);
/* oklch */ color: oklch(56.0% 0.143 150.6);

Tailwind

colors: {
  custom: {
    50: '#6bae7a',
    500: '#198b45',
    950: '#000000',
  },
}

SCSS

$custom: #198b45;
$custom-light: #6bae7a;
$custom-dark: #000000;

JSON

{
  "hex": "#198b45",
  "rgb": {
    "r": 25,
    "g": 139,
    "b": 69
  },
  "hsl": {
    "h": 143.158,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56029,
    "c": 0.14318,
    "h": 150.6
  },
  "luminance": 0.19102
}

Semantic roles & 50–950 ramp

primary

#198B45

secondary

#BE428E

accent

#3BA8EC

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #198B45

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

Preview Lab → · Contrast checker → · Palette generator →