#418A17#418A17

#418A17 is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.4% C 0.161 H 137.2°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#418A17
RGB	rgb(65, 138, 23)
HSL	hsl(98, 71%, 32%)
HSV	hsv(98, 83%, 54%)
CMYK	cmyk(52.9%, 0%, 83.3%, 45.9%)
CIE-LAB	lab(51.11, -42.51, 49.52)
CIE-LCH	lch(51.11, 65.27, 130.65°)
OKLab	oklab(56.44% -0.1181 0.1093)
OKLCH	oklch(56.44% 0.161 137.2)
XYZ	xyz(11.4227, 19.3618, 3.9457)
Luminance	0.1936 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418A17 #60178A

analogous

#7B8A17 #418A17 #178A27

triadic

#418A17 #17418A #8A1741

tetradic

#418A17 #177B8A #60178A #8A2717

square

#418A17 #177B8A #60178A #8A2717

split-complementary

#418A17 #27178A #8A177B

monochromatic

#102106 #28560E #418A17 #5ABE20 #78DF3D

Accessibility & contrast

On white

4.31

#418A17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#418A17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418A17

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418A17	#FFFFFF	#000000	##000000
##418A17	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7D00

Deuteranopia (green-blind)

#857725

Tritanopia (blue-blind)

#3C8575

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #418a17;
/* rgb */ color: rgb(65, 138, 23);
/* oklch */ color: oklch(56.4% 0.161 137.2);

Tailwind

colors: {
  custom: {
    50: '#7ead60',
    500: '#418a17',
    950: '#000000',
  },
}

SCSS

$custom: #418a17;
$custom-light: #7ead60;
$custom-dark: #000000;

JSON

{
  "hex": "#418a17",
  "rgb": {
    "r": 65,
    "g": 138,
    "b": 23
  },
  "hsl": {
    "h": 98.087,
    "s": 71.429,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56444,
    "c": 0.1609,
    "h": 137.2
  },
  "luminance": 0.19363
}

Semantic roles & 50–950 ramp

primary

#418A17

secondary

#8F3FBE

accent

#3AEEAC

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #418A17

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

Preview Lab → · Contrast checker → · Palette generator →