#198018#198018

#198018 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.164 H 142.7°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#198018
RGB	rgb(25, 128, 24)
HSL	hsl(119, 68%, 30%)
HSV	hsv(119, 81%, 50%)
CMYK	cmyk(80.5%, 0%, 81.3%, 49.8%)
CIE-LAB	lab(46.59, -48.10, 44.57)
CIE-LCH	lch(46.59, 65.58, 137.18°)
OKLab	oklab(52.39% -0.1306 0.0995)
OKLCH	oklch(52.39% 0.164 142.7)
XYZ	xyz(8.2844, 15.7100, 3.4597)
Luminance	0.1571 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#198018 #7F1880

analogous

#4D8018 #198018 #18804B

triadic

#198018 #181980 #801819

tetradic

#198018 #184D80 #7F1880 #804B18

square

#198018 #184D80 #7F1880 #804B18

split-complementary

#198018 #4B1880 #80184D

monochromatic

#051A05 #0F4C0E #198018 #23B422 #3ADA39

Accessibility & contrast

On white

5.07

#198018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#198018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #198018

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##198018	#FFFFFF	#000000	##FFFFFF
##198018	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#786B24

Tritanopia (blue-blind)

#007C6D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #198018;
/* rgb */ color: rgb(25, 128, 24);
/* oklch */ color: oklch(52.4% 0.164 142.7);

Tailwind

colors: {
  custom: {
    50: '#6aa65e',
    500: '#198018',
    950: '#000000',
  },
}

SCSS

$custom: #198018;
$custom-light: #6aa65e;
$custom-dark: #000000;

JSON

{
  "hex": "#198018",
  "rgb": {
    "r": 25,
    "g": 128,
    "b": 24
  },
  "hsl": {
    "h": 119.423,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52387,
    "c": 0.16421,
    "h": 142.7
  },
  "luminance": 0.15711
}

Semantic roles & 50–950 ramp

primary

#198018

secondary

#B340B4

accent

#3DEBEA

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #198018

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

Preview Lab → · Contrast checker → · Palette generator →