#418A1C#418A1C

#418A1C is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.5% C 0.158 H 137.6°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#418A1C
RGB	rgb(65, 138, 28)
HSL	hsl(100, 66%, 33%)
HSV	hsv(100, 80%, 54%)
CMYK	cmyk(52.9%, 0%, 79.7%, 45.9%)
CIE-LAB	lab(51.13, -42.23, 47.98)
CIE-LCH	lch(51.13, 63.92, 131.35°)
OKLab	oklab(56.47% -0.117 0.1068)
OKLCH	oklch(56.47% 0.158 137.6)
XYZ	xyz(11.4777, 19.3838, 4.2350)
Luminance	0.1938 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418A1C #651C8A

analogous

#788A1C #418A1C #1C8A2E

triadic

#418A1C #1C418A #8A1C41

tetradic

#418A1C #1C788A #651C8A #8A2E1C

square

#418A1C #1C788A #651C8A #8A2E1C

split-complementary

#418A1C #2E1C8A #8A1C78

monochromatic

#112407 #295712 #418A1C #59BD26 #78DA47

Accessibility & contrast

On white

4.31

#418A1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#418A1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418A1C

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418A1C	#FFFFFF	#000000	##000000
##418A1C	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#857828

Tritanopia (blue-blind)

#3C8575

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #418a1c;
/* rgb */ color: rgb(65, 138, 28);
/* oklch */ color: oklch(56.5% 0.158 137.6);

Tailwind

colors: {
  custom: {
    50: '#7ead62',
    500: '#418a1c',
    950: '#000000',
  },
}

SCSS

$custom: #418a1c;
$custom-light: #7ead62;
$custom-dark: #000000;

JSON

{
  "hex": "#418a1c",
  "rgb": {
    "r": 65,
    "g": 138,
    "b": 28
  },
  "hsl": {
    "h": 99.818,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56473,
    "c": 0.15846,
    "h": 137.6
  },
  "luminance": 0.19385
}

Semantic roles & 50–950 ramp

primary

#418A1C

secondary

#9446BB

accent

#3FE9B0

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #418A1C

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

Preview Lab → · Contrast checker → · Palette generator →