#418B17#418B17

#418B17 is a mid, vivid yellow-green. Relative luminance 0.197; OKLCH L 56.7% C 0.162 H 137.3°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#418B17
RGB	rgb(65, 139, 23)
HSL	hsl(98, 72%, 32%)
HSV	hsv(98, 83%, 55%)
CMYK	cmyk(53.2%, 0%, 83.5%, 45.5%)
CIE-LAB	lab(51.44, -42.91, 49.82)
CIE-LCH	lch(51.44, 65.75, 130.74°)
OKLab	oklab(56.72% -0.1191 0.1099)
OKLCH	oklch(56.72% 0.162 137.3)
XYZ	xyz(11.5669, 19.6500, 3.9938)
Luminance	0.1965 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418B17 #61178B

analogous

#7B8B17 #418B17 #178B27

triadic

#418B17 #17418B #8B1741

tetradic

#418B17 #177B8B #61178B #8B2717

square

#418B17 #177B8B #61178B #8B2717

split-complementary

#418B17 #27178B #8B177B

monochromatic

#102206 #28560E #418B17 #5AC020 #78DF3D

Accessibility & contrast

On white

4.26

#418B17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#418B17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418B17

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418B17	#FFFFFF	#000000	##000000
##418B17	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907E00

Deuteranopia (green-blind)

#867825

Tritanopia (blue-blind)

#3C8676

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #418b17;
/* rgb */ color: rgb(65, 139, 23);
/* oklch */ color: oklch(56.7% 0.162 137.3);

Tailwind

colors: {
  custom: {
    50: '#7ead60',
    500: '#418b17',
    950: '#000000',
  },
}

SCSS

$custom: #418b17;
$custom-light: #7ead60;
$custom-dark: #000000;

JSON

{
  "hex": "#418b17",
  "rgb": {
    "r": 65,
    "g": 139,
    "b": 23
  },
  "hsl": {
    "h": 98.276,
    "s": 71.605,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56717,
    "c": 0.16211,
    "h": 137.3
  },
  "luminance": 0.19651
}

Semantic roles & 50–950 ramp

primary

#418B17

secondary

#903FBF

accent

#39EEAD

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #418B17

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

Preview Lab → · Contrast checker → · Palette generator →