#198F23#198F23

#198F23 is a mid, vivid green. Relative luminance 0.200; OKLCH L 56.7% C 0.175 H 143.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#198F23
RGB	rgb(25, 143, 35)
HSL	hsl(125, 70%, 33%)
HSV	hsv(125, 83%, 56%)
CMYK	cmyk(82.5%, 0%, 75.5%, 43.9%)
CIE-LAB	lab(51.81, -52.15, 45.82)
CIE-LCH	lch(51.81, 69.42, 138.70°)
OKLab	oklab(56.75% -0.1411 0.1037)
OKLCH	oklch(56.75% 0.175 143.7)
XYZ	xyz(10.5260, 19.9717, 4.8899)
Luminance	0.1997 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198F23 #8F1985

analogous

#4A8F19 #198F23 #198F5E

triadic

#198F23 #23198F #8F2319

tetradic

#198F23 #194A8F #8F1985 #8F5E19

square

#198F23 #194A8F #8F1985 #8F5E19

split-complementary

#198F23 #5E198F #8F194A

monochromatic

#072709 #105B16 #198F23 #22C330 #44DE51

Accessibility & contrast

On white

4.20

#198F23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#198F23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #198F23

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198F23	#FFFFFF	#000000	##000000
##198F23	1.00	4.20	4.99	4.99
#FFFFFF	4.20	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92810E

Deuteranopia (green-blind)

#85782F

Tritanopia (blue-blind)

#008B7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #198f23;
/* rgb */ color: rgb(25, 143, 35);
/* oklch */ color: oklch(56.7% 0.175 143.7);

Tailwind

colors: {
  custom: {
    50: '#6eb165',
    500: '#198f23',
    950: '#000000',
  },
}

SCSS

$custom: #198f23;
$custom-light: #6eb165;
$custom-dark: #000000;

JSON

{
  "hex": "#198f23",
  "rgb": {
    "r": 25,
    "g": 143,
    "b": 35
  },
  "hsl": {
    "h": 125.085,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56746,
    "c": 0.1751,
    "h": 143.7
  },
  "luminance": 0.19973
}

Semantic roles & 50–950 ramp

primary

#198F23

secondary

#BF44B5

accent

#3BDEED

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#081106

muted

#7B807A

Preview Lab

Preview with #198F23

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

Preview Lab → · Contrast checker → · Palette generator →